| DD interne competitie 1e helft 2025-26 |
| Groep 1B - XRef |
| Site | Start date | 9/29/2025 | |
| City | End date | 9/29/2025 | |
| Country | Pairing system | Round Robin | |
| Organisation | Arbiters |
| XRef | PG | VO | PE | RH | PT | GR | JWK | |
| 1 | Ghijsen Pim | × | 1 | ½ | 1 | 1 | 1 | 1 |
| 2 | Omota Vlad | 0 | × | 1 | 1 | 1 | 1 | 1 |
| 3 | Eerens Pim | ½ | 0 | × | ½ | 1 | 1 | 1 |
| 4 | Henn Reinhard | 0 | 0 | ½ | × | ½ | 1 | 1 |
| 5 | Tommassen Paul | 0 | 0 | 0 | ½ | × | ½ | . |
| 6 | Romkes Gosse | 0 | 0 | 0 | 0 | ½ | × | . |
| 7 | Koelmans Jan Willem | 0 | 0 | 0 | 0 | . | . | × |