| Abma,K.(Klaas) | |||||||||
| Relatienr. | 7648883 | FideId | 1034146 | ||||||
| Geb.jaar | 1964 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Promotieklasse | 2011-09-27 | 4,0 | w | 1877 | Yeb Blom | 2061 | 0 | -0,260 |
| r2 | Promotieklasse | 2011-10-28 | 4,0 | z | 1877 | Stephan Broertjes | 1768 | 1 | +0,351 |
| r7 | Promotieklasse | 2012-04-03 | 4,0 | w | 1864 | Henk Bosveld | 1983 | ½ | +0,161 |
| r8 | Promotieklasse | 2012-04-19 | 4,0 | z | 1864 | Hans de Graaf | 1788 | 0 | -0,605 |
| r3 | Beker | 2012-01-26 | 4,0 | w | 1861 | Aldert-Jan Grashuis | 1865 | ½ | +0,006 |
| Score: 2,0 uit 5 (40,0%) tegen 1893; TPR = 1821; LPR=1814 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 | ||||
| 1857 | 1864 | 1861 | 1877 | 1853 | 1905 | 1905 | 1922 | 1873 | |||||
| Fide | mei12 | mrt12 | jan12 | nov11 | sep11 | jul11 | mei11 | mrt11 | jan11 | nov10 | sep10 | jul10 | mei10 |
| 1969 | 1969 | 1989 | 1990 | 1990 | 1990 | 1990 | 2000 | 1998 | 1990 | 1983 | 1981 | 1981 |
| Beijer,B.A.A.(Bart) | |||||||||
| Relatienr. | 6079623 | FideId | 1030400 | ||||||
| Geb.jaar | 1959 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r3 | Klasse 1A | 2011-12-06 | 2,0 | w | 1662 | Ton Selten | 1693 | 0 | -0,457 |
| r4 | Klasse 1B | 2012-01-10 | 8,0 | w | 1662 | Edwin de Jonge | 1713 | 1 | +0,571 |
| r6 | Klasse 1B | 2012-03-06 | 7,0 | z | 1654 | Henk van Hof | 1516 | 1 | +0,315 |
| r7 | Klasse 1B | 2012-03-27 | 1,0 | z | 1654 | Albert Hebels | 1974 | 0 | -0,131 |
| Score: 2,0 uit 4 (50,0%) tegen 1724; TPR = 1724; LPR=1721 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1659 | 1654 | 1662 | 1662 | 1662 | 1662 | 1619 | 1619 | 1619 |
| Cate ten,I.(Ingrid) | |||||||||
| Relatienr. | 7628885 | ||||||||
| Geb.jaar | 1968 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Klasse 1B | 2011-10-07 | 8,0 | z | 1343 | Cor van der Werff | 1634 | 0 | -0,154 |
| r2 | Klasse 1B | 2011-11-01 | 8,0 | w | 1343 | Coert Joost | 1508 | ½ | +0,218 |
| r4 | Klasse 1B | 2012-01-10 | 7,0 | z | 1343 | Sander Taams | 1748 | 0 | -0,078 |
| Score: 0,5 uit 3 (16,7%) tegen 1630; TPR = 1354; LPR=1337 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1309 | 1309 | 1343 | 1343 | 1343 | 1343 | 1343 | 1343 | 1343 |
| Elzinga,D.B.(Durk) | |||||||||
| Relatienr. | 8078598 | ||||||||
| Geb.jaar | 1944 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Klasse 1A | 2011-10-04 | 7,0 | z | 1400 | Harm Buter | 1416 | 0 | -0,478 |
| r2 | Klasse 1A | 2011-11-03 | 7,0 | w | 1388 | Kor Drent | 1585 | 0 | -0,245 |
| r3 | Klasse 1A | 2011-12-06 | 7,0 | z | 1388 | Marcelis van Holst | 1328 | 0 | -0,583 |
| r4 | Klasse 1A | 2012-01-10 | 7,0 | w | 1388 | F. Bekker | 1457 | ½ | +0,095 |
| r5 | Klasse 1A | 2012-02-07 | 7,0 | z | 1370 | Rene Goedhart | 1625 | ½ | +0,314 |
| r6 | Klasse 1A | 2012-03-05 | 7,0 | w | 1370 | Wiert Vos | 1514 | 1 | +0,693 |
| r7 | Klasse 1A | 2012-03-27 | 7,0 | z | 1370 | Rob Jagt | 1610 | 0 | -0,200 |
| r9 | Klasse 1A | 2012-05-09 | 7,0 | z | 1390 | Frans van Amerongen | 1617 | 0 | -0,213 |
| Score: 2,0 uit 8 (25,0%) tegen 1519; TPR = 1326; LPR=1315 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1390 | 1370 | 1388 | 1400 | 1407 | 1445 | 1450 | 1455 | 1417 |
| Emerencia,R.H.(Reno) | |||||||||
| Relatienr. | 8292372 | FideId | 1029762 | ||||||
| Geb.jaar | 1979 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Promotieklasse | 2011-09-27 | 2,0 | w | 1894 | Martin Riksten | 2135 | ½ | +0,301 |
| r2 | Promotieklasse | 2011-10-28 | 2,0 | z | 1894 | Paul Assen | 1991 | ½ | +0,133 |
| r3 | Promotieklasse | 2011-11-29 | 1,0 | z | 1919 | Kawar Yakinsyah | 1923 | ½ | +0,006 |
| r4 | Promotieklasse | 2012-01-16 | 1,0 | w | 1919 | Ward Romeijnders | 1873 | 0 | -0,564 |
| r5 | Promotieklasse | 2012-02-14 | 1,0 | z | 1918 | Herman Voss | 2001 | 0 | -0,386 |
| r6 | Promotieklasse | 2012-03-16 | 5,0 | w | 1918 | Titus Ensink | 1725 | 1 | +0,250 |
| r7 | Promotieklasse | 2012-04-03 | 2,0 | w | 1918 | Fons van Hamond | 2041 | 0 | -0,333 |
| r8 | Promotieklasse | 2012-04-19 | 2,0 | z | 1918 | Carel Steevensz | 1919 | 0 | -0,499 |
| r9 | Promotieklasse | 2012-05-14 | 5,0 | z | 1868 | Sander Sprik | 1779 | 1 | +0,378 |
| r2 | Beker | 2011-11-15 | 2,0 | w | 1919 | Frank Hartog | 1821 | 1 | +0,366 |
| r3 | Beker | 2012-01-26 | 1,0 | z | 1919 | Taco van de Poel | 1870 | 1 | +0,432 |
| r4 | Beker | 2012-02-21 | 2,0 | z | 1918 | Lucas van Foreest | 1991 | 0 | -0,399 |
| Score: 5,5 uit 12 (45,8%) tegen 1922; TPR = 1892; LPR=1890 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1868 | 1918 | 1919 | 1894 | 1884 | 1872 | 1879 | 1883 | 1883 |
| Ernst,P.(Popke) | |||||||||
| Relatienr. | 7283749 | ||||||||
| Geb.jaar | 1956 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r5 | Klasse 1A | 2012-02-07 | 2,0 | w | 1772 | Rudy Mellink | 1873 | 0 | -0,362 |
| r6 | Klasse 1A | 2012-03-05 | 2,0 | z | 1772 | A.C. Verhoog | 1762 | 0 | -0,514 |
| r8 | Klasse 1A | 2012-04-19 | 4,0 | z | 1772 | Roel Broekman | 1669 | ½ | -0,141 |
| r9 | Klasse 1A | 2012-05-09 | 2,0 | w | 1747 | Theo Witkamp | 1689 | 0 | -0,580 |
| Score: 0,5 uit 4 (12,5%) tegen 1748; TPR = 1419; LPR=1407 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1747 | 1772 | 1772 | 1772 | 1772 | 1772 | 1795 | 1795 | 1795 |
| Everdink van,H.(Hans) | |||||||||
| Relatienr. | 8485202 | ||||||||
| Geb.jaar | 1955 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r2 | Klasse 1A | 2011-11-03 | 8,0 | z | Arjen Waijer | 1642 | 0 | ||
| r3 | Klasse 1A | 2011-12-06 | 8,0 | w | Klaas Tiemens | 1409 | 1 | ||
| r6 | Klasse 1A | 2012-03-05 | 8,0 | z | 1143 | P. Klein | 1499 | 0 | -0,106 |
| Score: 1,0 uit 3 (33,3%) tegen 1516; TPR = 1393; LPR=1386 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1134 | 1143 |
| Haisma,H.J.(Henk) | |||||||||
| Relatienr. | 7633340 | FideId | 1038486 | ||||||
| Geb.jaar | 1949 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r9 | Promotieklasse | 2012-05-14 | 8,0 | w | 1648 | Erwin Reintke | 1658 | ½ | +0,014 |
| r1 | Klasse 1B | 2011-10-07 | 3,0 | w | 1709 | Sybrand Houtsma | 1788 | ½ | +0,109 |
| r2 | Klasse 1B | 2011-11-01 | 3,0 | z | 1734 | H. Stuut | 1551 | 1 | +0,261 |
| r3 | Klasse 1B | 2011-12-08 | 3,0 | w | 1734 | Peter Klapwijk | 1754 | 0 | -0,472 |
| r5 | Klasse 1B | 2012-02-07 | 8,0 | z | 1664 | Sjoerd Jan Burgsma | 1475 | ½ | -0,246 |
| r6 | Klasse 1B | 2012-03-06 | 8,0 | w | 1664 | Rodney Bons | 1491 | ½ | -0,228 |
| r7 | Klasse 1B | 2012-03-27 | 8,0 | w | 1664 | Jan Colly | 1810 | 0 | -0,305 |
| r8 | Klasse 1B | 2012-04-16 | 6,0 | z | 1664 | Jan Plante | 1764 | ½ | +0,137 |
| r9 | Klasse 1B | 2012-05-07 | 8,0 | w | 1648 | Sebastiaan Visser | 1628 | ½ | -0,028 |
| r2 | Beker | 2011-11-17 | 2,0 | z | 1734 | Govert Pellikaan | 1875 | ½ | +0,189 |
| Score: 4,5 uit 10 (45,0%) tegen 1679; TPR = 1643; LPR=1641 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1648 | 1664 | 1734 | 1709 | 1712 | 1676 | 1674 | 1690 | 1665 |
| Haveman,K.(Koen) | |||||||||
| Relatienr. | 7501439 | FideId | 1022890 | ||||||
| Geb.jaar | 1969 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Promotieklasse | 2011-09-27 | 3,0 | z | 1924 | Joop Hummel | 2034 | 0 | -0,350 |
| Score: 0,0 uit 1 (0,0%) tegen 2034; TPR = 1787; LPR=1783 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 | ||||
| 1926 | 1927 | 1927 | 1924 | 1932 | 1935 | 1946 | 1950 | 1950 | |||||
| Fide | mei12 | mrt12 | jan12 | nov11 | sep11 | jul11 | mei11 | mrt11 | jan11 | nov10 | sep10 | jul10 | mei10 |
| 1972 | 1972 | 1972 | 1972 | 1972 | 1972 | 1980 | 1986 | 1989 | 1996 | 2003 | 2003 | 2003 |
| Heuvel van den,A.(Annelies) | ||||||||||
| Relatienr. | 7633318 | FideId | 1032933 | |||||||
| Geb.jaar | 1963 | NED | ||||||||
| Club | 0210 Groningen | |||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | ||
| r1 | Klasse 1B | 2011-10-07 | 6,0 | z | 1695 | Gertjan Haan | 1570 | 1 | +0,331 | |
| r2 | Klasse 1B | 2011-11-01 | 6,0 | w | 1695 | NO | 1 | Regl. | ||
| r3 | Klasse 1B | 2011-12-08 | 5,0 | w | 1695 | Piet Tijssen | 1544 | ½ | -0,201 | |
| r4 | Klasse 1B | 2012-01-10 | 4,0 | w | 1695 | Marten Berghuis | 1861 | 1 | +0,719 | |
| r5 | Klasse 1B | 2012-02-07 | 5,0 | w | 1670 | Kees Dijkman | 1525 | ½ | -0,194 | |
| r7 | Klasse 1B | 2012-03-27 | 4,0 | w | 1670 | Gerrit ten Brinke | 1791 | 1 | +0,664 | |
| r8 | Klasse 1B | 2012-04-16 | 5,0 | w | 1670 | Peter Schuitema | 1671 | 0 | -0,499 | |
| r9 | Klasse 1B | 2012-05-07 | 4,0 | w | 1669 | Stan Lambrechts | 1709 | 0 | -0,444 | |
| Score: 4,0 uit 7 (57,1%) tegen 1667; TPR = 1718; LPR=1722 | ||||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1669 | 1670 | 1695 | 1695 | 1685 | 1656 | 1690 | 1697 | 1697 |
| Holtz,R.G. | |||||||||
| Relatienr. | 6795184 | ||||||||
| Geb.jaar | 1960 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Klasse 1B | 2011-10-07 | 7,0 | w | 1665 | Waheeb Qatina | 1702 | 1 | +0,552 |
| r2 | Klasse 1B | 2011-11-01 | 7,0 | z | 1665 | Okko ten Hoff | 1401 | ½ | -0,322 |
| r3 | Klasse 1B | 2011-12-08 | 7,0 | w | 1665 | Eric Moerland | 1589 | 1 | +0,395 |
| r4 | Klasse 1B | 2012-01-10 | 6,0 | w | 1665 | Bert Janmaat | 1802 | 0 | -0,316 |
| r5 | Klasse 1B | 2012-02-07 | 6,0 | z | 1667 | Jan van der Laan | 1592 | 1 | +0,396 |
| r6 | Klasse 1B | 2012-03-06 | 6,0 | w | 1667 | Johan Jans | 1554 | 1 | +0,346 |
| r7 | Klasse 1B | 2012-03-27 | 7,0 | z | 1667 | Bram Kruisinga | 1748 | 0 | -0,388 |
| r8 | Klasse 1B | 2012-04-16 | 7,0 | w | 1667 | Gerard Dijkstra | 1687 | 1 | +0,528 |
| r9 | Klasse 1B | 2012-05-07 | 5,0 | z | 1689 | Annemarie Avezaat | 1594 | 1 | +0,370 |
| r2 | Beker | 2011-11-17 | 3,0 | w | 1665 | Frans Vermeulen | 1873 | 0 | -0,233 |
| Score: 6,5 uit 10 (65,0%) tegen 1654; TPR = 1764; LPR=1776 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1689 | 1667 | 1665 | 1665 | 1665 | 1670 | 1681 | 1681 | 1681 |
| Jedruszek,K.(Krysztof) | |||||||||
| Relatienr. | 8491351 | FideId | 1134558 | ||||||
| Geb.jaar | 1986 | POL | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r2 | Promotieklasse | 2011-10-28 | 1,0 | w | 2025 | Maarten Vinke | 2032 | 0 | -0,490 |
| r4 | Promotieklasse | 2012-01-16 | 2,0 | z | 2017 | Richard Matulessy | 1804 | 1 | +0,228 |
| Score: 1,0 uit 2 (50,0%) tegen 1918; TPR = 1918; LPR=1918 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 | ||||
| 1991 | 2001 | ||||||||||||
| Fide | mei12 | mrt12 | jan12 | nov11 | sep11 | jul11 | mei11 | mrt11 | jan11 | nov10 | sep10 | jul10 | mei10 |
| 2017 | 2017 | 2017 | 2025 | 2025 | 2025 | 2025 | 2025 | 2025 | 2025 | 2025 | 2025 | 2025 |
| Karsdorp,G.N.(Nico) | |||||||||
| Relatienr. | 6362928 | FideId | 1012134 | ||||||
| Geb.jaar | 1958 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Promotieklasse | 2011-09-27 | 6,0 | w | 1828 | Theo Ebels | 2004 | ½ | +0,231 |
| r3 | Promotieklasse | 2011-11-29 | 5,0 | z | 1845 | Aldert-Jan Grashuis | 1865 | ½ | +0,028 |
| r4 | Promotieklasse | 2012-01-16 | 7,0 | w | 1845 | Henk van Bemmel | 1692 | ½ | -0,204 |
| r5 | Promotieklasse | 2012-02-14 | 7,0 | z | 1837 | Ruud Winkel | 1777 | ½ | -0,083 |
| r6 | Promotieklasse | 2012-03-16 | 7,0 | w | 1837 | L. Vrooland | 1736 | 1 | +0,362 |
| r7 | Promotieklasse | 2012-04-03 | 5,0 | z | 1837 | Bert Westerkamp | 1969 | ½ | +0,178 |
| r8 | Promotieklasse | 2012-04-19 | 5,0 | w | 1837 | Johan Meirink | 1832 | ½ | -0,007 |
| Score: 4,0 uit 7 (57,1%) tegen 1839; TPR = 1890; LPR=1894 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 | ||||
| 1848 | 1837 | 1845 | 1828 | 1858 | 1851 | 1769 | 1769 | 1769 | |||||
| Fide | mei12 | mrt12 | jan12 | nov11 | sep11 | jul11 | mei11 | mrt11 | jan11 | nov10 | sep10 | jul10 | mei10 |
| 1879 | 1879 | 1881 | 1881 | 1881 | 1881 | 1881 | 1881 | 1877 | 1877 | 1877 | 1877 | 1877 |
| Knight,D.(David) | |||||||||
| Relatienr. | 8243103 | FideId | 1040839 | ||||||
| Geb.jaar | 1981 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r5 | Promotieklasse | 2012-02-14 | 5,0 | z | 1840 | Leo Roos | 1869 | 0 | -0,460 |
| r1 | Klasse 1A | 2011-10-04 | 1,0 | z | 1760 | Roelof Kroon | 2165 | 0 | -0,078 |
| r2 | Klasse 1A | 2011-11-03 | 1,0 | w | 1780 | H. Haitsma | 1617 | 1 | +0,284 |
| r3 | Klasse 1A | 2011-12-06 | 1,0 | z | 1780 | Willem Boontje | 1758 | 1 | +0,469 |
| r4 | Klasse 1A | 2012-01-10 | 1,0 | w | 1780 | Harry Wubs | 1895 | ½ | +0,156 |
| r5 | Klasse 1A | 2012-02-07 | 1,0 | z | 1840 | Jan Lulof | 1926 | ½ | +0,118 |
| r6 | Klasse 1A | 2012-03-05 | 1,0 | w | 1840 | A.P. Steenhuizen | 1825 | 1 | +0,479 |
| r7 | Klasse 1A | 2012-03-27 | 1,0 | z | 1840 | Marcel Pouw | 1864 | 1 | +0,533 |
| r8 | Klasse 1A | 2012-04-19 | 1,0 | w | 1840 | Ynte Visser | 1736 | ½ | -0,142 |
| r9 | Klasse 1A | 2012-05-09 | 1,0 | z | 1821 | Ton van Seventer | 1661 | ½ | -0,212 |
| r3 | Klasse 1B | 2011-12-08 | 2,0 | z | 1780 | Geert Kamps | 1679 | 1 | +0,362 |
| r6 | Klasse 1B | 2012-03-06 | 3,0 | z | 1840 | Rudy Frieswijk | 1686 | 1 | +0,295 |
| r8 | Klasse 1B | 2012-04-16 | 1,0 | w | 1840 | Jan van Os | 1889 | 0 | -0,432 |
| r2 | Beker | 2011-11-17 | 1,0 | w | 1780 | Mario van der Raad | 1917 | 0 | -0,316 |
| Score: 8,0 uit 14 (57,1%) tegen 1820; TPR = 1871; LPR=1875 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 | ||||
| 1821 | 1840 | 1780 | 1760 | 1813 | 1788 | 1765 | 1761 | 1739 | |||||
| Fide | mei12 | mrt12 | jan12 | nov11 | sep11 | jul11 | mei11 | mrt11 | jan11 | nov10 | sep10 | jul10 | mei10 |
| 1931 | 1949 | 1949 | 1949 | 1949 | 1969 | 1969 |
| Kremer,J.B. | |||||||||
| Relatienr. | 5974496 | ||||||||
| Geb.jaar | 1930 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Klasse 1A | 2011-10-04 | 8,0 | w | 1635 | Alfred Rodenboog | 1435 | 0 | -0,758 |
| r7 | Klasse 1A | 2012-03-27 | 8,0 | w | 1616 | Ernst-Jan Pastoor | 1883 | 0 | -0,175 |
| Score: 0,0 uit 2 (0,0%) tegen 1659; TPR = 1367; LPR=1312 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1612 | 1616 | 1616 | 1635 | 1635 | 1652 | 1638 | 1638 | 1638 |
| Krijnen,W.(Wim) | |||||||||
| Relatienr. | 7795711 | FideId | 1043676 | ||||||
| Geb.jaar | 1942 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Klasse 1A | 2011-10-04 | 4,0 | w | 1603 | Jan Pilon | 1728 | ½ | +0,169 |
| r2 | Klasse 1A | 2011-11-03 | 4,0 | z | 1459 | Frits Wijbenga | 1655 | 0 | -0,246 |
| r3 | Klasse 1A | 2011-12-06 | 4,0 | w | 1459 | Hans Hut | 1434 | ½ | -0,035 |
| r4 | Klasse 1A | 2012-01-10 | 4,0 | z | 1459 | Jan Mark Hof | 1676 | 0 | -0,224 |
| r5 | Klasse 1A | 2012-02-07 | 8,0 | w | 1459 | Arrien Lassche | 1524 | 0 | -0,410 |
| r6 | Klasse 1A | 2012-03-05 | 4,0 | z | 1459 | Ties Molenhuis | 1640 | 0 | -0,263 |
| r7 | Klasse 1A | 2012-03-27 | 4,0 | w | 1459 | Eric Jan Walinga | 1977 | 0 | -0,035 |
| r8 | Klasse 1A | 2012-04-19 | 8,0 | z | 1459 | Jaap Veninga | 1434 | 1 | +0,465 |
| r9 | Klasse 1A | 2012-05-09 | 8,0 | w | 1453 | Tino Jonker | 1492 | 1 | +0,554 |
| Score: 3,0 uit 9 (33,3%) tegen 1617; TPR = 1494; LPR=1471 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1453 | 1459 | 1459 | 1603 | 1602 | 1575 | 1565 | 1558 | 1585 |
| Kruit,M.J.W.(Mark) | |||||||||
| Relatienr. | 7261859 | FideId | 1029908 | ||||||
| Geb.jaar | 1964 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Promotieklasse | 2011-09-27 | 1,0 | z | 1903 | Hans Polee | 2058 | 0 | -0,294 |
| r3 | Promotieklasse | 2011-11-29 | 2,0 | w | 1896 | Taco van de Poel | 1870 | 0 | -0,536 |
| r4 | Promotieklasse | 2012-01-16 | 3,0 | w | 1896 | Lieuwe Boskma | 1830 | 1 | +0,409 |
| r5 | Promotieklasse | 2012-02-14 | 2,0 | w | 1906 | Bastiaan van Os | 1758 | 0 | -0,698 |
| r6 | Promotieklasse | 2012-03-16 | 2,0 | z | 1906 | Benjamin van der Woude | 1921 | 1 | +0,521 |
| r7 | Promotieklasse | 2012-04-03 | 1,0 | z | 1906 | Micha Jans | 2105 | 0 | -0,243 |
| r8 | Promotieklasse | 2012-04-19 | 1,0 | w | 1906 | Heinse van Houten | 1859 | ½ | -0,065 |
| r2 | Beker | 2011-11-15 | 1,0 | z | 1896 | Benjamin van der Woude | 1903 | 0 | -0,490 |
| r3 | Beker | 2012-01-26 | 2,0 | w | 1896 | Mario van der Raad | 1917 | ½ | +0,029 |
| r4 | Beker | 2012-02-21 | 1,0 | w | 1906 | Wouter Welling | 1971 | ½ | +0,090 |
| Score: 3,5 uit 10 (35,0%) tegen 1919; TPR = 1809; LPR=1802 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1907 | 1906 | 1896 | 1903 | 1912 | 1973 | 1917 | 1895 | 1895 |
| Loos,E.J.T.(Tim) | |||||||||
| Relatienr. | 8315175 | ||||||||
| Geb.jaar | 1963 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r9 | Promotieklasse | 2012-05-14 | 7,0 | z | 1802 | Frits Wijbenga | 1762 | 1 | +0,444 |
| r1 | Klasse 1B | 2011-10-07 | 1,0 | w | 1744 | Frank van der Werff | 1840 | 0 | -0,368 |
| r2 | Klasse 1B | 2011-11-01 | 1,0 | z | 1744 | Geert van der Lei | 2000 | 0 | -0,185 |
| r4 | Klasse 1B | 2012-01-10 | 2,0 | w | 1744 | Christiaan Mol | 1889 | ½ | +0,194 |
| r6 | Klasse 1B | 2012-03-06 | 1,0 | z | 1789 | Ramon Middeljans | 1753 | 0 | -0,550 |
| r7 | Klasse 1B | 2012-03-27 | 2,0 | w | 1789 | Henk Seijen | 1854 | 1 | +0,590 |
| r8 | Klasse 1B | 2012-04-16 | 3,0 | w | 1789 | Douwe Tobben | 1805 | 1 | +0,522 |
| r9 | Klasse 1B | 2012-05-07 | 1,0 | z | 1802 | Maarten Hemmes | 1853 | 0 | -0,429 |
| Score: 3,5 uit 8 (43,8%) tegen 1844; TPR = 1799; LPR=1797 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1802 | 1789 | 1744 | 1744 | 1714 | 1717 | 1694 | 1710 | 1710 |
| Luxema,J.(Jouke) | |||||||||
| Relatienr. | 8446944 | ||||||||
| Geb.jaar | 1972 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r4 | Klasse 1A | 2012-01-10 | 2,0 | z | 1060 | Fred Steggink | 1748 | 0 | -0,008 |
| Score: 0,0 uit 1 (0,0%) tegen 1748; TPR = 1182; LPR=1054 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1001 | 1001 | 1060 | 1060 |
| Manenschijn,W.(Wouter) | |||||||||
| Relatienr. | 8318981 | FideId | 1043366 | ||||||
| Geb.jaar | 1997 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Club | 0233 Unitas | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r4 | Klasse 1A | 2012-01-10 | 8,0 | z | 1495 | Ben Sloot | 1501 | ½ | +0,008 |
| r1 | Klasse 2A | 2011-10-24 | 2,0 | z | 1410 | Arthur Kruize | 1506 | 1 | +0,632 |
| r2 | Klasse 2A | 2011-12-02 | 2,0 | w | 1495 | Ale Bakker | 1558 | ½ | +0,087 |
| r3 | Klasse 2A | 2012-01-20 | 1,0 | w | 1495 | Gertjan Haan | 1570 | 0 | -0,396 |
| r4 | Klasse 2A | 2012-02-17 | 1,0 | z | 1505 | Hans Peter van der Werf | 1644 | ½ | +0,187 |
| r5 | Klasse 2A | 2012-03-16 | 1,0 | w | 1505 | Vincent Wolters | 1432 | 0 | -0,601 |
| r6 | Klasse 2A | 2012-03-30 | 1,0 | z | 1505 | Pieter Doller | 1846 | 1 | +0,884 |
| r7 | Klasse 2A | 2012-04-23 | 1,0 | z | 1505 | Jaap van der Graaf | 1658 | 0 | -0,296 |
| Score: 3,5 uit 8 (43,8%) tegen 1589; TPR = 1544; LPR=1538 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1495 | 1505 | 1495 | 1410 | 1416 | 1393 | 1383 | 1361 | 1361 |
| Meeuwsen,M.(Michiel) | |||||||||
| Relatienr. | 8271780 | FideId | 1034227 | ||||||
| Geb.jaar | 1965 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Klasse 1A | 2011-10-04 | 5,0 | z | 1485 | Piet Beetsma | 1635 | ½ | +0,200 |
| r2 | Klasse 1A | 2011-11-03 | 5,0 | w | 1457 | Lucien Jerphanion | 1702 | 0 | -0,196 |
| r3 | Klasse 1A | 2011-12-06 | 5,0 | z | 1457 | Jan Reinink | 1523 | ½ | +0,091 |
| r4 | Klasse 1A | 2012-01-10 | 5,0 | w | 1457 | G. Wubs | 1669 | 1 | +0,771 |
| r5 | Klasse 1A | 2012-02-07 | 5,0 | z | 1451 | Tomas Hiemstra | 1692 | ½ | +0,301 |
| r6 | Klasse 1A | 2012-03-05 | 5,0 | w | 1451 | Bert van Till | 1588 | 1 | +0,684 |
| r7 | Klasse 1A | 2012-03-27 | 5,0 | z | 1451 | Carl Hoekstra | 1833 | 0 | -0,091 |
| r9 | Klasse 1A | 2012-05-09 | 5,0 | z | 1450 | Dick de Jong | 1651 | 0 | -0,241 |
| Score: 3,5 uit 8 (43,8%) tegen 1661; TPR = 1616; LPR=1614 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1450 | 1451 | 1457 | 1485 | 1455 | 1443 | 1401 | 1407 | 1418 |
| NO | ||||||||
| Relatienr. | ||||||||
| Geb.jaar | ||||||||
| Club | 0210 Groningen | |||||||
| Club | 0208 Emmer SG | |||||||
| Club | 0215 HSP | |||||||
| Club | 0210 Groningen | |||||||
| Club | 0227 SISSA | |||||||
| Club | 0215 HSP | |||||||
| Club | 0210 Groningen | |||||||
| Club | 0222 Lewenborg | |||||||
| Club | 0216 JH Kruit | |||||||
| Club | 0222 Lewenborg | |||||||
| Club | 0216 JH Kruit | |||||||
| Club | 0251 Dwingeloo | |||||||
| Club | 0210 Groningen | |||||||
| Club | 0216 JH Kruit | |||||||
| Club | 0208 Emmer SG | |||||||
| Club | 0222 Lewenborg | |||||||
| Club | 0216 JH Kruit | |||||||
| Club | 0213 Staunton | |||||||
| Club | 0208 Emmer SG | |||||||
| Club | 0212 Haren | |||||||
| Club | 0213 Staunton | |||||||
| Club | 0222 Lewenborg | |||||||
| Club | 0207 DAC | |||||||
| Club | 0225 Rochade | |||||||
| Club | 0234 Valthermond | |||||||
| Club | 0229 Ter Apel | |||||||
| Club | 0246 Het Kasteel | |||||||
| Club | 0221 Leek | |||||||
| Club | 0207 DAC | |||||||
| Club | 0231 Ten Boer | |||||||
| Club | 0207 DAC | |||||||
| Pompstra,H.(Henk) | |||||||||
| Relatienr. | 8290909 | FideId | 1030590 | ||||||
| Geb.jaar | 1959 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Promotieklasse | 2011-09-27 | 8,0 | w | 1814 | Henk van Dijk | 1880 | ½ | +0,091 |
| r2 | Promotieklasse | 2011-10-28 | 6,0 | z | 1814 | Gerjan ter Wal | 1724 | 0 | -0,624 |
| r3 | Promotieklasse | 2011-11-29 | 8,0 | w | 1821 | Meine Straatman | 1833 | 1 | +0,517 |
| r4 | Promotieklasse | 2012-01-16 | 8,0 | z | 1821 | Jeppe Teensma | 1550 | 0 | -0,829 |
| r5 | Promotieklasse | 2012-02-14 | 8,0 | w | 1786 | Marcel Struik | 1777 | 1 | +0,487 |
| r6 | Promotieklasse | 2012-03-16 | 8,0 | z | 1786 | Jarek Krawczyk | 1659 | ½ | -0,172 |
| r7 | Promotieklasse | 2012-04-03 | 8,0 | w | 1786 | Nico Bleeker | 1931 | 0 | -0,306 |
| r8 | Promotieklasse | 2012-04-19 | 8,0 | z | 1786 | Derk Vegter | 1647 | ½ | -0,187 |
| r9 | Promotieklasse | 2012-05-14 | 6,0 | w | 1789 | Florian Verweij | 1731 | 0 | -0,580 |
| Score: 3,5 uit 9 (38,9%) tegen 1748; TPR = 1667; LPR=1661 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 | ||||
| 1789 | 1786 | 1821 | 1814 | 1825 | 1829 | 1714 | 1703 | 1703 | |||||
| Fide | mei12 | mrt12 | jan12 | nov11 | sep11 | jul11 | mei11 | mrt11 | jan11 | nov10 | sep10 | jul10 | mei10 |
| 1811 | 1802 | 1796 | 1796 | 1796 | 1796 | 1796 | 1796 | 1824 | 1824 | 1824 | 1824 | 1824 |
| Rickers,G.(Gerhard) | |||||||||
| Relatienr. | 7944629 | FideId | 24604186 | ||||||
| Geb.jaar | 1937 | GER | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r3 | Promotieklasse | 2011-11-29 | 4,0 | w | 1939 | Govert Pellikaan | 1875 | ½ | -0,089 |
| r6 | Promotieklasse | 2012-03-16 | 4,0 | z | 1937 | D.H. Algera | 1819 | ½ | -0,160 |
| r7 | Promotieklasse | 2012-04-03 | 3,0 | z | 1937 | Laszlo Cako | 2098 | 0 | -0,287 |
| r8 | Promotieklasse | 2012-04-19 | 7,0 | w | 1937 | Bob Droge | 1560 | ½ | -0,406 |
| r9 | Promotieklasse | 2012-05-14 | 2,0 | w | 1916 | Johanan Havinga | 2017 | 1 | +0,638 |
| Score: 2,5 uit 5 (50,0%) tegen 1873; TPR = 1873; LPR=1880 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 | ||||
| 1916 | 1937 | 1939 | 1939 | 1938 | 1937 | 1941 | 1941 | 1941 | |||||
| Fide | mei12 | mrt12 | jan12 | nov11 | sep11 | jul11 | mei11 | mrt11 | jan11 | nov10 | sep10 | jul10 | mei10 |
| 2076 | 2076 | 2076 | 2076 | 2082 | 2082 | 2082 | 2085 | 2085 | 2085 | 2102 | 2102 | 2114 |
| Roeterink,H.J.H.(Huub) | |||||||||
| Relatienr. | 7736399 | FideId | 1040766 | ||||||
| Geb.jaar | 1966 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Promotieklasse | 2011-09-27 | 5,0 | z | 1853 | Paul Hummel | 2048 | 0 | -0,247 |
| r2 | Promotieklasse | 2011-10-28 | 3,0 | w | 1853 | Jeffrey ten Velde | 1761 | 1 | +0,374 |
| r3 | Promotieklasse | 2011-11-29 | 3,0 | z | 1847 | Mario van der Raad | 1917 | ½ | +0,097 |
| r4 | Promotieklasse | 2012-01-16 | 5,0 | w | 1847 | Dick Dalmolen | 1783 | 1 | +0,411 |
| r5 | Promotieklasse | 2012-02-14 | 3,0 | z | 1884 | Jan van Os | 1889 | 0 | -0,493 |
| r6 | Promotieklasse | 2012-03-16 | 1,0 | w | 1884 | Harold Bosboom | 1938 | 0 | -0,425 |
| r8 | Promotieklasse | 2012-04-19 | 3,0 | w | 1884 | Martien Visser(sr) | 2064 | 0 | -0,264 |
| r9 | Promotieklasse | 2012-05-14 | 3,0 | z | 1878 | Bernard Bontjer | 1878 | 0 | -0,500 |
| r2 | Beker | 2011-11-15 | 3,0 | z | 1847 | Tonnus Oosterhoff | 1874 | ½ | +0,038 |
| r3 | Beker | 2012-01-26 | 3,0 | z | 1847 | Govert Pellikaan | 1875 | 1 | +0,539 |
| r4 | Beker | 2012-02-21 | 3,0 | w | 1884 | Maarten Hemmes | 1854 | 1 | +0,458 |
| Score: 5,0 uit 11 (45,5%) tegen 1898; TPR = 1865; LPR=1863 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1878 | 1884 | 1847 | 1853 | 1860 | 1886 | 1859 | 1859 | 1859 |
| Ruigendijk,K.F.(Ferry) | |||||||||
| Relatienr. | 7892456 | FideId | 1032925 | ||||||
| Geb.jaar | 1974 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Klasse 1B | 2011-10-07 | 5,0 | w | 1687 | Jan Boer | 1606 | 1 | +0,388 |
| r2 | Klasse 1B | 2011-11-01 | 5,0 | z | 1687 | Jan Hessel Kruit | 1405 | 1 | +0,162 |
| r3 | Klasse 1B | 2011-12-08 | 6,0 | z | 1687 | Albert Koops | 1640 | ½ | -0,065 |
| r4 | Klasse 1B | 2012-01-10 | 3,0 | z | 1687 | Jurjen Rooze | 1910 | 0 | -0,218 |
| r5 | Klasse 1B | 2012-02-07 | 4,0 | z | 1692 | Bart Romijn | 1814 | 1 | +0,665 |
| r6 | Klasse 1B | 2012-03-06 | 5,0 | z | 1692 | Jan Schut | 1544 | 0 | -0,698 |
| r7 | Klasse 1B | 2012-03-27 | 6,0 | w | 1692 | Jeroen Groot | 1768 | 0 | -0,395 |
| r8 | Klasse 1B | 2012-04-16 | 4,0 | z | 1692 | Bastiaan van Os | 1758 | 0 | -0,409 |
| r9 | Klasse 1B | 2012-05-07 | 6,0 | w | 1671 | Sophie Welling | 1593 | 0 | -0,608 |
| Score: 3,5 uit 9 (38,9%) tegen 1670; TPR = 1589; LPR=1580 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1671 | 1692 | 1687 | 1687 | 1680 | 1679 | 1706 | 1702 | 1744 |
| Serier,J.(Hans) | |||||||||
| Relatienr. | 7790893 | ||||||||
| Geb.jaar | 1957 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r5 | Klasse 1A | 2012-02-07 | 4,0 | w | 1708 | Jaap Mellink | 1711 | ½ | +0,004 |
| r9 | Klasse 1A | 2012-05-09 | 4,0 | w | 1708 | Klaas van der Sluijs | 1643 | 0 | -0,590 |
| Score: 0,5 uit 2 (25,0%) tegen 1677; TPR = 1484; LPR=1483 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1708 | 1708 | 1708 | 1708 | 1708 | 1688 | 1688 | 1688 | 1688 |
| Sield,O.L.(Oswaldo) | |||||||||
| Relatienr. | 7534967 | ||||||||
| Geb.jaar | 1960 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Klasse 1A | 2011-10-04 | 2,0 | w | 1607 | Klaas Dijkhuizen | 1952 | 0 | -0,114 |
| r2 | Klasse 1A | 2011-11-03 | 2,0 | z | 1604 | Erwin Reintke | 1723 | 1 | +0,661 |
| r3 | Klasse 1A | 2011-12-06 | 3,0 | z | 1604 | Jan Peek | 1528 | 1 | +0,395 |
| r4 | Klasse 1A | 2012-01-10 | 3,0 | w | 1604 | F. Brandsma | 1769 | 0 | -0,282 |
| r5 | Klasse 1A | 2012-02-07 | 3,0 | z | 1608 | Harry Gielen | 1818 | 1 | +0,769 |
| r6 | Klasse 1A | 2012-03-05 | 3,0 | w | 1608 | B.H. Kuiper | 1637 | 0 | -0,460 |
| r7 | Klasse 1A | 2012-03-27 | 3,0 | z | 1608 | Jaap Bosma | 1933 | ½ | +0,372 |
| r8 | Klasse 1A | 2012-04-19 | 5,0 | w | 1608 | Jan Drolenga | 1677 | 0 | -0,405 |
| r9 | Klasse 1A | 2012-05-09 | 3,0 | z | 1615 | Anky Lunenborg | 1648 | 0 | -0,454 |
| r3 | Klasse 1B | 2011-12-08 | 8,0 | z | 1604 | Be Damman | 1537 | 0 | -0,593 |
| r9 | Klasse 1B | 2012-05-07 | 7,0 | z | 1615 | Paul van Velthoven | 1533 | ½ | -0,113 |
| Score: 4,0 uit 11 (36,4%) tegen 1705; TPR = 1605; LPR=1591 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1615 | 1608 | 1604 | 1607 | 1600 | 1596 | 1596 | 1590 | 1590 |
| Swarts,R.C.C.(Renout) | |||||||||
| Relatienr. | 8193339 | FideId | 1030655 | ||||||
| Geb.jaar | 1996 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Klasse 1A | 2011-10-04 | 3,0 | z | 1606 | Albert Prins | 1716 | 0 | -0,350 |
| r2 | Klasse 1A | 2011-11-03 | 3,0 | w | 1597 | A.de Vries | 1626 | 0 | -0,460 |
| Score: 0,0 uit 2 (0,0%) tegen 1671; TPR = 1366; LPR=1366 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1585 | 1585 | 1597 | 1606 | 1593 | 1589 | 1535 | 1540 | 1540 |
| Tilma,T.F.(Tsjisse) | |||||||||
| Relatienr. | 8181360 | ||||||||
| Geb.jaar | 1973 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r2 | Promotieklasse | 2011-10-28 | 8,0 | z | 1777 | Arjen Wemmenhove | 1644 | ½ | -0,179 |
| r1 | Klasse 1B | 2011-10-07 | 2,0 | z | 1777 | Maarten Bosma | 1594 | 0 | -0,739 |
| r2 | Klasse 1B | 2011-11-01 | 2,0 | w | 1777 | Michiel Weisbeek | 0 | ||
| r3 | Klasse 1B | 2011-12-08 | 4,0 | z | 1777 | Jetze van der Veen | 1697 | 0 | -0,610 |
| r4 | Klasse 1B | 2012-01-10 | 5,0 | z | 1777 | Marc Snuverink | 1780 | 0 | -0,496 |
| r5 | Klasse 1B | 2012-02-07 | 7,0 | w | 1718 | Ger Bos | 1664 | 1 | +0,425 |
| r6 | Klasse 1B | 2012-03-06 | 4,0 | w | 1718 | Tjipko Jan Visser | 1749 | 1 | +0,543 |
| r7 | Klasse 1B | 2012-03-27 | 5,0 | z | 1718 | Ronald ter Steeg | 1779 | 1 | +0,585 |
| r8 | Klasse 1B | 2012-04-16 | 2,0 | z | 1718 | Geert ten Hietbrink | 1761 | ½ | +0,060 |
| r9 | Klasse 1B | 2012-05-07 | 2,0 | w | 1763 | Elias Oude Brunink | 1772 | ½ | +0,013 |
| Score: 4,5 uit 10 (45,0%) tegen 1715; TPR = 1679; LPR=1716 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1763 | 1718 | 1777 | 1777 | 1784 | 1790 | 1780 | 1762 | 1762 |
| Visser,G.P.(Guido) | |||||||||
| Relatienr. | 7540379 | ||||||||
| Geb.jaar | 1969 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Klasse 1B | 2011-10-07 | 4,0 | z | 1732 | Gerard Voorintholt | 1690 | 1 | +0,442 |
| r2 | Klasse 1B | 2011-11-01 | 4,0 | w | 1732 | R. Spaans | 1365 | 1 | +0,099 |
| r3 | Klasse 1B | 2011-12-08 | 1,0 | w | 1732 | Henk Langbroek | 1805 | 1 | +0,601 |
| r4 | Klasse 1B | 2012-01-10 | 1,0 | z | 1732 | Osama Sadallah | 2069 | 0 | -0,119 |
| r5 | Klasse 1B | 2012-02-07 | 2,0 | z | 1758 | Olaf Cliteur | 1970 | ½ | +0,271 |
| r6 | Klasse 1B | 2012-03-06 | 2,0 | w | 1758 | Jan Wiebe van Veen | 1838 | 0 | -0,390 |
| r7 | Klasse 1B | 2012-03-27 | 3,0 | z | 1758 | Henk van Dijk | 1879 | ½ | +0,164 |
| r9 | Klasse 1B | 2012-05-07 | 3,0 | z | 1759 | Maarten Roorda | 1797 | ½ | +0,053 |
| Score: 4,5 uit 8 (56,3%) tegen 1801; TPR = 1846; LPR=1867 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1759 | 1758 | 1732 | 1732 | 1729 | 1736 | 1748 | 1745 | 1745 |
| Weide,P.C.(Peter) | |||||||||
| Relatienr. | 5958810 | FideId | 1030329 | ||||||
| Geb.jaar | 1957 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r2 | Promotieklasse | 2011-10-28 | 7,0 | w | 1860 | Frank Halfwerk | 1659 | 1 | +0,241 |
| r7 | Promotieklasse | 2012-04-03 | 7,0 | z | 1866 | Piet Hondema | 1982 | 1 | +0,658 |
| r8 | Promotieklasse | 2012-04-19 | 6,0 | z | 1866 | Jasper Snijders | 1875 | 0 | -0,487 |
| r9 | Promotieklasse | 2012-05-14 | 4,0 | w | 1870 | Tomek Hertig | 1790 | 0 | -0,610 |
| Score: 2,0 uit 4 (50,0%) tegen 1826; TPR = 1826; LPR=1827 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1870 | 1866 | 1860 | 1860 | 1875 | 1875 | 1889 | 1889 | 1889 |
| Zilverberg,P.C.(Paul) | |||||||||
| Relatienr. | 7564073 | FideId | 1035045 | ||||||
| Geb.jaar | 1952 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Klasse 1A | 2011-10-04 | 6,0 | w | 1479 | Gerard Zijlema | 1547 | 1 | +0,594 |
| r2 | Klasse 1A | 2011-11-03 | 6,0 | z | 1446 | Rob Nieuwenweg | 1562 | ½ | +0,158 |
| r3 | Klasse 1A | 2011-12-06 | 6,0 | w | 1446 | Reint Harkink | 1 | ||
| r4 | Klasse 1A | 2012-01-10 | 6,0 | z | 1446 | J. Bol | 1734 | 0 | -0,157 |
| r5 | Klasse 1A | 2012-02-07 | 6,0 | w | 1453 | Wiebe Veldhuis | 1659 | 1 | +0,765 |
| r6 | Klasse 1A | 2012-03-05 | 6,0 | z | 1453 | A. Tesic | 1544 | ½ | +0,125 |
| r7 | Klasse 1A | 2012-03-27 | 6,0 | w | 1453 | Roland Kroezen | 1738 | ½ | +0,341 |
| r8 | Klasse 1A | 2012-04-19 | 6,0 | z | 1453 | Johan Koops | 1619 | 0 | -0,281 |
| r9 | Klasse 1A | 2012-05-09 | 6,0 | w | 1531 | Wim Stevens | 1629 | 1 | +0,634 |
| r8 | Klasse 1B | 2012-04-16 | 8,0 | z | 1453 | Rian Katoen - van de Sande | 1407 | 1 | +0,436 |
| r2 | Beker | 2011-11-17 | 4,0 | z | 1446 | Aldert-Jan Grashuis | 1865 | 0 | -0,071 |
| Score: 6,5 uit 11 (59,1%) tegen 1630; TPR = 1696; LPR=1669 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1531 | 1453 | 1446 | 1479 | 1487 | 1461 | 1458 | 1441 | 1421 |
| Zuiderweg,H.J.(Hiddo) | |||||||||
| Relatienr. | 7363422 | FideId | 1024280 | ||||||
| Geb.jaar | 1969 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r3 | Promotieklasse | 2011-11-29 | 7,0 | z | 1971 | Eddie Janssen | 1735 | 1 | +0,204 |
| r4 | Promotieklasse | 2012-01-16 | 4,0 | z | 1971 | Tom Visser | 1813 | 1 | +0,290 |
| r5 | Promotieklasse | 2012-02-14 | 4,0 | w | 1981 | Herman Snelders | 1943 | ½ | -0,053 |
| r6 | Promotieklasse | 2012-03-16 | 3,0 | w | 1981 | Frank Hartog | 1808 | 1 | +0,272 |
| r2 | Beker | 2011-11-15 | 4,0 | w | 1971 | Johan Dijkstra | 1536 | 1 | +0,064 |
| r4 | Beker | 2012-02-21 | 4,0 | z | 1981 | Andrey Tsyganov | 1796 | 0 | -0,741 |
| Score: 4,5 uit 6 (75,0%) tegen 1771; TPR = 1964; LPR=1983 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 |
| 1968 | 1981 | 1971 | 1971 | 1971 | 1945 | 1935 | 1946 | 1946 |
| Zwanepol,J.(Johan) | |||||||||
| Relatienr. | 5966620 | FideId | 1010948 | ||||||
| Geb.jaar | 1936 | NED | |||||||
| Club | 0210 Groningen | ||||||||
| Klasse | Datum | Brd | kl | Ro | Tegenstander | Rc | W | W-We | |
| r1 | Promotieklasse | 2011-09-27 | 7,0 | z | 1839 | Erwin van Pelt | 1913 | ½ | +0,102 |
| r2 | Promotieklasse | 2011-10-28 | 5,0 | w | 1839 | Jan Snoeijer | 1721 | ½ | -0,160 |
| r3 | Promotieklasse | 2011-11-29 | 6,0 | w | 1842 | Frans Vermeulen | 1873 | 1 | +0,543 |
| r4 | Promotieklasse | 2012-01-16 | 6,0 | z | 1842 | Menno Keizer | 1605 | 1 | +0,203 |
| r5 | Promotieklasse | 2012-02-14 | 6,0 | w | 1857 | Evert Hondema | 1842 | ½ | -0,021 |
| r6 | Promotieklasse | 2012-03-16 | 6,0 | z | 1857 | Jan Riemersma | 1699 | ½ | -0,210 |
| r7 | Promotieklasse | 2012-04-03 | 6,0 | w | 1857 | Ewout Clarenburg | 1956 | 0 | -0,364 |
| Score: 4,0 uit 7 (57,1%) tegen 1801; TPR = 1852; LPR=1858 | |||||||||
| Knsb | mei12 | feb12 | nov11 | aug11 | mei11 | feb11 | nov10 | aug10 | mei10 | ||||
| 1842 | 1857 | 1842 | 1839 | 1811 | 1841 | 1878 | 1870 | 1825 | |||||
| Fide | mei12 | mrt12 | jan12 | nov11 | sep11 | jul11 | mei11 | mrt11 | jan11 | nov10 | sep10 | jul10 | mei10 |
| 1942 | 1942 | 1942 | 1942 | 1942 | 1942 | 1930 | 1939 | 1939 | 1939 | 1939 | 1939 | 1942 |