| Rapidtoernooi SV Castricum 2026 |
| Groep 1 - Egbert Kooiman |
| Site | De Kern | Start date | 5/2/2026 |
| City | Castricum | End date | 5/2/2026 |
| Country | Netherlands | Pairing system | Swiss |
| Organization | Hans Leeuwerik | Arbiters |
| Egbert Kooiman | |
| ID | 7999002 |
| Rating | 1847 |
| Categories | |
| Nr | White | Black | Result |
| 1 | Gerard van Pinxteren | Egbert Kooiman | ½−½ |
| 2 | Egbert Kooiman | Jappe Koppenaal | 1−0 |
| 3 | Fred Kok | Egbert Kooiman | 1−0 |
| 4 | Egbert Kooiman | Lars Wokke | 1−0 |
| 5 | Jan van Riel | Egbert Kooiman | 0−1 |
| 6 | Thomas Broek | Egbert Kooiman | 1−0 |
| 7 | Egbert Kooiman | Hans Leeuwerik | 1−0 |