Interne competitie
Partijen in ronde 13 op maandag 8-12-2025.
| 1 | Harry Meerlo | – | Douwe Boersma | 1-0 |
| 2 | Bert Poels | – | Jean Pauptit | 0-1 |
| 3 | Gerard van der Holst | – | Jan Hoekstra | 0-1 |
| 4 | Gerrit de Boer | – | Dirk de Leeuw | 0-1 |
| 5 | Chris de Vries | – | Herbert Oostenbrink | 0-1 |
Wim Schutte – bye
Afwezig:
| Ad Huijps | Gerjo Nijman | ||||
| Harry Dikmans | Fred Haselhoff | ||||
| Gert Menkveld | Albertus Mulder | ||||
Stand na ronde 13 op 8-12-2025.
| waarde | naam | startrating | rating | punten | partijen | winst | remise | verlies | kleur | percentage | afwezig | bye | |
| 1 | 30 | Harry Meerlo | 1989 | 2003 | 206,5 | 8 | 6 | 2 | 0 | 0 | 87,5 | 4 | 1 |
| 2 | 29 | Jan Hoekstra | 2010 | 2019 | 189,8 | 7 | 5 | 2 | 0 | -1 | 85,7 | 5 | 1 |
| 3 | 28 | Jean Pauptit | 1782 | 1800 | 186,7 | 10 | 5 | 3 | 2 | 0 | 65,0 | 2 | 1 |
| 4 | 27 | Dirk de Leeuw | 1836 | 1839 | 181,0 | 12 | 5 | 6 | 1 | 0 | 66,7 | 1 | 0 |
| 5 | 26 | Douwe Boersma | 1675 | 1693 | 147,8 | 12 | 4 | 5 | 3 | 0 | 54,2 | 0 | 1 |
| 6 | 25 | Wim Schutte | 1649 | 1672 | 144,0 | 11 | 5 | 2 | 4 | 1 | 54,5 | 1 | 1 |
| 7 | 24 | Herbert Oostenbrink | 1739 | 1766 | 127,0 | 7 | 6 | 0 | 1 | -1 | 85,7 | 5 | 1 |
| 8 | 23 | Gerard van der Holst | 1726 | 1710 | 120,5 | 11 | 3 | 5 | 3 | 1 | 50,0 | 2 | 0 |
| 9 | 22 | Fred Haselhoff | 1705 | 1691 | 117,8 | 10 | 4 | 2 | 4 | 0 | 50,0 | 3 | 0 |
| 10 | 21 | Ad Huijps | 1676 | 1689 | 110,7 | 8 | 3 | 4 | 1 | 0 | 62,5 | 5 | 0 |
| 11 | 20 | Chris de Vries | 1550 | 1553 | 94,8 | 12 | 2 | 5 | 5 | 0 | 37,5 | 1 | 0 |
| 12 | 19 | Harry Dikmans | 1600 | 1601 | 91,7 | 9 | 4 | 0 | 5 | -1 | 44,4 | 3 | 1 |
| 13 | 18 | Gert Menkveld | 1751 | 1727 | 75,5 | 7 | 3 | 1 | 3 | -1 | 50,0 | 6 | 0 |
| 14 | 17 | Gerjo Nijman | 1537 | 1539 | 67,3 | 8 | 3 | 1 | 4 | 0 | 43,8 | 5 | 0 |
| 15 | 16 | Albertus Mulder | 1459 | 1460 | 49,2 | 9 | 2 | 1 | 6 | 1 | 27,8 | 4 | 0 |
| 16 | 15 | Bert Poels | 1551 | 1496 | 37,0 | 12 | 2 | 0 | 10 | 0 | 16,7 | 1 | 0 |
| 17 | 14 | Gerrit de Boer | 1393 | 1371 | 32,5 | 13 | 1 | 1 | 11 | 1 | 11,5 | 0 | 0 |