| Interne competitie 2024/2025 |
| Groep 1 - Round 11 - 28-2-2025 |
| Site | St Agathakerk | Start date | 13-9-2024 |
| City | Zandvoort | End date | 1-7-2025 |
| Country | Netherlands | Pairing system | Keizer |
| Organization | CHESS SOCIETY ZANDVOORT | Arbiters | Jordi Valies Hans Drost |
| Nr. | White | Black | Result |
| 1 | Bas van der Hoek | Moreno van der Hoek | 1−0 |
| 2 | Boudewijn Snoeren | Ton van Kempen | 0−1 |
| 3 | Hans Drost | Manual pairing bye |
| Nr. | Player | Absence reason | |
| 1 | Kjeld Broekhaus | Abs with msg | |
| 2 | Nico Noordijk | Abs with msg | |
| 3 | Kees Koper | Abs for club | |
| 4 | Jordi Valies | Abs for club | |
| 5 | Mudra Knook | Abs for club |
| Round 11 | ||||||||||
| Pos | Name | Score | Gms | W | D | L | B | IRtg | TPR | Prc |
| 1 | Jordi Valies | 435,0 | 5 | 5 | 0 | 0 | 1 | 1814 | 2722 | 100,0 |
| 2 | Kjeld Broekhaus | 333,0 | 6 | 4 | 0 | 2 | 0 | 1555 | 1816 | 66,7 |
| 3 | Hans Drost | 324,0 | 5 | 2 | 2 | 1 | 1 | 1719 | 1647 | 60,0 |
| 4 | Kees Koper | 324,0 | 5 | 3 | 0 | 2 | −1 | 1797 | 1719 | 60,0 |
| 5 | Bas van der Hoek | 220,0 | 8 | 3 | 0 | 5 | 0 | 1564 | 1501 | 37,5 |
| 6 | Ton van Kempen | 213,2 | 3 | 2 | 1 | 0 | −1 | 1715 | 1784 | 83,3 |
| 7 | Moreno van der Hoek | 189,2 | 7 | 1 | 1 | 5 | −1 | 1468 | 1422 | 21,4 |
| 8 | Mudra Knook | 171,0 | 3 | 1 | 0 | 2 | 1 | 1843 | 1450 | 33,3 |
| 9 | Nico Noordijk | 156,7 | 5 | 1 | 0 | 4 | −1 | 1350 | 1458 | 20,0 |
| 10 | Boudewijn Snoeren | 125,0 | 3 | 1 | 0 | 2 | 1 | 0 | 1423 | 33,3 |