Partijen in Ronde 17 – 28-1-2010.
| 1 | Gerke Ros | – | Evert Drijver | ½-½ |
| 2 | Jan Sybren Zagema | – | Gerben vd Heide | ½-½ |
| 3 | Aps Steenberg | – | Wopke Brandsma | 0-1 |
| 4 | Bauke Vroom | – | Jan Meijer | ½-½ |
| 5 | Fokke de Haan | – | Henk Kooistra | ½-½ |
| 6 | Albert vd Lijn | – | Catrines Veenstra | 1-0 |
| 7 | Jacoba Hiemstra | – | Johan Attema | 0-1 |
| 8 | Andries Meijer | – | Hessel Sijbersma | 0-1 |
| 9 | Sikke de Haan | – | Klaas W Stellema | 0-1 |
Afwezig
| Bart Lemstra | – | Afw met bericht | Rense Smits | – | Afw met bericht |
| Jacob Wijnsma | – | Afw met bericht | Jan vd Veen | – | Afw voor club |
| Kees Appel | – | Afw met bericht | Jos Boers | – | Afw met bericht |
| Mike Ising | – | Afw voor club | Nathalie Steringa | – | Afw voor club |
| Joop Theunissen | – | Afw voor club | Johan Cnossen | – | Afw met bericht |
| Mathijs Visser | – | Afw met bericht | Germ Westra | – | Afw met bericht |
| Pieter van Kammen | – | Afw voor club | Henk vd Heide | – | Afw met bericht |
| Janna Rauw | – | Afw met bericht |
Rangschikking na Ronde 17 – 28-1-2010 – Normal ranking.
| Pos | Naam | Score | Wrde | Prt | W | R | V | Prc | S | R | Rtg | TPR | BRtg | AMB | ACl | Bye |
| 1 | Gerke Ros | 440,2 | 47,0 | 12 | 5 | 7 | 0 | 70,8 | 2 | 1 | 1901 | 1925 | 1874 | 1 | 4 | 0 |
| 2 | Jan Sybren Zagema | 405,7 | 46,0 | 13 | 5 | 8 | 0 | 69,2 | 2 | 3 | 1934 | 1845 | 1969 | 2 | 2 | 0 |
| 3 | Evert Drijver | 383,5 | 45,0 | 10 | 5 | 5 | 0 | 75,0 | -2 | -3 | 1901 | 1958 | 1865 | 6 | 1 | 0 |
| 4 | Henk vd Heide | 366,3 | 44,0 | 12 | 6 | 3 | 3 | 62,5 | -1 | -2 | 1797 | 1801 | 1789 | 2 | 3 | 0 |
| 5 | Nathalie Steringa | 338,3 | 43,0 | 12 | 5 | 4 | 3 | 58,3 | 1 | 1 | 1546 | 1634 | 1500 | 1 | 4 | 0 |
| 6 | Rense Smits | 326,0 | 42,0 | 6 | 4 | 1 | 1 | 75,0 | 0 | -1 | 1795 | 1895 | 1771 | 7 | 4 | 0 |
| 7 | Wopke Brandsma | 314,7 | 41,0 | 12 | 4 | 5 | 3 | 54,2 | 0 | -1 | 1805 | 1712 | 1847 | 1 | 4 | 0 |
| 8 | Bart Lemstra | 309,7 | 40,0 | 4 | 3 | 0 | 1 | 75,0 | 0 | 1 | 1867 | 1860 | 1865 | 8 | 5 | 0 |
| 9 | Jos Boers | 305,5 | 39,0 | 7 | 3 | 3 | 1 | 64,3 | 1 | -1 | 1763 | 1744 | 1765 | 5 | 5 | 0 |
| 10 | Gerben vd Heide | 300,5 | 38,0 | 16 | 5 | 8 | 3 | 56,3 | -2 | -3 | 1655 | 1705 | 1607 | 0 | 1 | 0 |
| 11 | Jacob Wijnsma | 275,5 | 37,0 | 9 | 2 | 5 | 2 | 50,0 | 0 | -1 | 1502 | 1660 | 1448 | 6 | 2 | 0 |
| 12 | Pieter van Kammen | 274,5 | 36,0 | 10 | 6 | 1 | 3 | 65,0 | 2 | 1 | 1627 | 1698 | 1590 | 3 | 4 | 0 |
| 13 | Johan Cnossen | 263,3 | 35,0 | 10 | 2 | 6 | 2 | 50,0 | -2 | -2 | 1588 | 1617 | 1576 | 5 | 2 | 0 |
| 14 | Jan vd Veen | 260,2 | 34,0 | 9 | 1 | 8 | 0 | 55,6 | -1 | -2 | 1660 | 1579 | 1683 | 5 | 3 | 0 |
| 15 | Jan Meijer | 248,0 | 33,0 | 14 | 4 | 6 | 4 | 50,0 | 0 | -1 | 1582 | 1620 | 1552 | 1 | 2 | 0 |
| 16 | Mathijs Visser | 240,5 | 32,0 | 10 | 5 | 2 | 3 | 60,0 | 0 | -1 | 1586 | 1636 | 1555 | 4 | 2 | 1 |
| 17 | Henk Kooistra | 235,3 | 31,0 | 15 | 3 | 7 | 5 | 43,3 | 1 | -1 | 1544 | 1543 | 1550 | 1 | 1 | 0 |
| 18 | Bauke Vroom | 234,0 | 30,0 | 14 | 6 | 3 | 5 | 53,6 | 1 | 1 | 1731 | 1607 | 1802 | 1 | 2 | 0 |
| 19 | Aps Steenberg | 230,8 | 29,0 | 12 | 5 | 3 | 4 | 54,2 | 0 | 1 | 1582 | 1603 | 1564 | 2 | 3 | 0 |
| 20 | Fokke de Haan | 210,5 | 28,0 | 8 | 5 | 1 | 2 | 68,8 | 0 | 2 | 1587 | 1484 | 1603 | 7 | 1 | 1 |
| 21 | Klaas W Stellema | 209,5 | 27,0 | 13 | 4 | 5 | 4 | 50,0 | -1 | -1 | 1575 | 1509 | 1605 | 0 | 4 | 0 |
| 22 | Johan Attema | 203,0 | 26,0 | 11 | 4 | 4 | 3 | 54,5 | -2 | -2 | 1530 | 1471 | 1544 | 1 | 4 | 1 |
| 23 | Catrines Veenstra | 191,3 | 25,0 | 12 | 2 | 4 | 6 | 33,3 | 0 | -1 | 1647 | 1557 | 1706 | 1 | 4 | 0 |
| 24 | Janna Rauw | 168,5 | 24,0 | 13 | 4 | 3 | 6 | 42,3 | 0 | -1 | 1350 | 1497 | 1287 | 1 | 3 | 0 |
| 25 | Kees Appel | 167,3 | 23,0 | 13 | 6 | 0 | 7 | 46,2 | -1 | 1 | 1533 | 1487 | 1556 | 2 | 2 | 0 |
| 26 | Albert vd Lijn | 161,3 | 22,0 | 10 | 3 | 2 | 5 | 40,0 | 0 | 1 | 1491 | 1469 | 1504 | 2 | 4 | 1 |
| 27 | Hessel Sijbersma | 151,0 | 21,0 | 10 | 4 | 2 | 4 | 50,0 | -2 | -1 | 1524 | 1456 | 1545 | 5 | 1 | 1 |
| 28 | Germ Westra | 140,5 | 20,0 | 6 | 3 | 1 | 2 | 58,3 | 0 | 1 | 1472 | 1412 | 1480 | 10 | 0 | 1 |
| 29 | Mike Ising | 122,3 | 19,0 | 12 | 4 | 1 | 7 | 37,5 | 0 | -1 | 1320 | 1308 | 1340 | 2 | 2 | 1 |
| 30 | Sikke de Haan | 121,0 | 18,0 | 16 | 5 | 2 | 9 | 37,5 | 1 | 1 | 1191 | 1278 | 1160 | 1 | 0 | 0 |
| 31 | Joop Theunissen | 106,3 | 17,0 | 10 | 2 | 2 | 6 | 30,0 | 2 | 4 | 1328 | 1209 | 1388 | 3 | 3 | 1 |
| 32 | Andries Meijer | 77,3 | 16,0 | 13 | 2 | 2 | 9 | 23,1 | 1 | 2 | 1129 | 1153 | 1137 | 2 | 1 | 1 |
| 33 | Jacoba Hiemstra | 44,0 | 15,0 | 16 | 2 | 0 | 14 | 12,5 | 0 | 1 | 1053 | 1057 | 1068 | 0 | 0 | 1 |