| Uitslag Ronde 4 | ||||
| 1 | Dirk-Sieds Nolles | - | Selwin Keuning | 0 - 1 |
| 2 | Erwin Denissen | - | Tjitze Schram | 0 - 1 |
| 3 | Tjeerd Wiersma | - | Han Holl | 1 - 0 |
| 4 | Frans Sikkes | - | Onno Brouwer | ½ - ½ |
| 5 | Matthijs van der Grijp | - | Thiadrik Tiesma | 1 - 0 |
| 6 | Jacco Vermeer | - | Jeroen Dijkema | 1 - 0 |
| 7 | Anne Kloosterman | - | Sybe Smid | 1 - 0 |
| 8 | Jesse Bosker | - | Vrije Ronde | |
| Stand na Ronde 4 | ||||||||||
| Rating | P | W | R | V | Pnt | Ex | % | |||
| 1 | Selwin Keuning | 1770 | 4 | 4 | 0 | 0 | 4 | 100,00% | ||
| 2 | Tjitze Schram | 1753 | 4 | 3 | 1 | 0 | 3½ | 87,50% | ||
| 3 | Tjeerd Wiersma | 1736 | 3 | 2 | 1 | 0 | 2½ | 83,33% | ||
| 4 | Dirk-Sieds Nolles | 1720 | 4 | 2 | 1 | 1 | 2½ | 62,50% | ||
| 5 | Jan Hans de Jong | 1717 | 2 | 1 | 1 | 0 | 1½ | 75,00% | ||
| 6 | Frans Sikkes | 1706 | 4 | 1 | 2 | 1 | 2 | 50,00% | ||
| 7 | Onno Brouwer | 1705 | 4 | 1 | 2 | 1 | 2 | 50,00% | ||
| 8 | Erwin Denissen | 1704 | 4 | 2 | 0 | 2 | 2 | 50,00% | ||
| 9 | Matthijs van der Grijp | 1703 | 4 | 2 | 0 | 2 | 2 | 50,00% | ||
| 10 | Wytze van der Zee | 1702 | 3 | 0 | 1 | 1 | ½ | 1 | 50,00% | |
| 11 | Jacco Vermeer | 1702 | 3 | 1 | 1 | 1 | 1½ | 50,00% | ||
| 12 | Han Holl | 1699 | 2 | 1 | 0 | 1 | 1 | 50,00% | ||
| 13 | Christian Kuitert | 1699 | 2 | 1 | 0 | 1 | 1 | 50,00% | ||
| 14 | Anne Kloosterman | 1699 | 2 | 1 | 0 | 1 | 1 | 50,00% | ||
| 15 | Hielke Gorter | 1698 | 1 | 0 | 1 | 0 | ½ | 50,00% | ||
| 16 | Jesse Bosker | 1688 | 4 | 0 | 1 | 2 | ½ | 1 | 37,50% | |
| 17 | Wytse Wiersma | 1682 | 2 | 0 | 1 | 1 | ½ | 25,00% | ||
| 18 | Thiadrik Tiesma | 1671 | 4 | 1 | 0 | 3 | 1 | 25,00% | ||
| 19 | Jeroen Dijkema | 1667 | 2 | 0 | 0 | 2 | 0 | 0,00% | ||
| 20 | Sybe Smid | 1656 | 4 | 0 | 1 | 3 | ½ | 12,50% | ||
| 21 | Nemo Ding | 1696 | 0 | 0 | 0 | 0 | 0 | 0,00% | ||
| 22 | Daan Greidanus | 1696 | 0 | 0 | 0 | 0 | 0 | 0,00% | ||