| Winter 2425 |
| Groep A - Ronde 05 - 24-6-2025 |
| Site | Start date | 27-8-2024 | |
| City | End date | 4-2-2025 | |
| Country | Pairing system | Round Robin | |
| Organization | Arbiters |
| Nr. | White | Black | Result |
| 1 | Paul Roomer | Gert Kalkhoven | 0−1 |
| 2 | Mathijs Vlam | Hans de Jong | 1−0 |
| 3 | Jaap Baalbergen | Jan Rietveld | ½−½ |
| 4 | Rinus Roskam | Jan van Dam | 1−0 |
| Nr. | Player | Absence reason | |
| 1 | Jan Barteling | Pairing alloc bye | |
| 2 | André Buter | ... |
| Ronde 05 | ||||||||||
| Pos | Name | Gms | W | D | L | Score | SBgr | Rtg | TPR | SRtg |
| 1 | Rinus Roskam | 5 | 2 | 2 | 1 | 3,0 | 6,00 | 1811 | 1932 | 1791 |
| 2 | Mathijs Vlam | 5 | 2 | 2 | 1 | 3,0 | 6,00 | 1782 | 1932 | 1758 |
| 3 | André Buter | 4 | 2 | 1 | 1 | 2,5 | 5,50 | 1901 | 1890 | 1902 |
| 4 | Gert Kalkhoven | 4 | 1 | 3 | 0 | 2,5 | 4,50 | 1868 | 1890 | 1865 |
| 5 | Hans de Jong | 5 | 2 | 1 | 2 | 2,5 | 4,50 | 1844 | 1803 | 1851 |
| 6 | Jan Barteling | 3 | 2 | 0 | 1 | 2,0 | 4,00 | 1820 | 1925 | 1810 |
| 7 | Jan van Dam | 4 | 2 | 0 | 2 | 2,0 | 4,00 | 1878 | 1838 | 1883 |
| 8 | Jan Rietveld | 4 | 1 | 1 | 2 | 1,5 | 3,00 | 1801 | 1736 | 1809 |
| 9 | Paul Roomer | 3 | 1 | 0 | 2 | 1,0 | 2,00 | 1866 | 1691 | 1882 |
| 10 | Jaap Baalbergen | 5 | 0 | 2 | 3 | 1,0 | 2,00 | 1755 | 1607 | 1775 |