| Winter 2425 |
| Groep B - Jan Hettema |
| Site | Start date | 27-8-2024 | |
| City | End date | 4-2-2025 | |
| Country | Pairing system | Round Robin | |
| Organization | Arbiters |
| Jan Hettema | |
| ID | |
| Rating | 1706 |
| Categories | |
| Nr. | White | Black | Result |
| 1 | John Fokke | Jan Hettema | 1−0 |
| 2 | Jan Hettema | Jan van Dam | ½−½ |
| 3 | Harry Koldijk | Jan Hettema | 1−0 |
| 4 | Jan Hettema | Jaap Baalbergen | 0−1 |
| 5 | Rob Broertjes | Jan Hettema | ½−½ |
| 6 | Jan Hettema | Sietse Spoelstra | 1−0 |
| 7 | Rinus Roskam | Jan Hettema | ½−½ |
| 8 | Jan Hettema | ... | |
| 9 | Jan Hettema | Eddy de Wit | 1−0 |
| 10 | Jan Piersma | Jan Hettema | ½−½ |
| 11 | Jan Hettema | Mieke Clausen | 1−0 |