| Intern 2024/2025 |
| Group 1 - Round 6 - 21-10-2025 |
| Site | Dijckzigt | Start date | 9-9-2025 |
| City | Utrecht | End date | 1-7-2026 |
| Country | Netherlands | Pairing system | Ladder |
| Organization | Schaakvereniging Oud Zuylen Utrecht | Arbiters | Marc Jongerius |
| Nr. | White | Black | Result |
| 1 | Thomas Heerdink | Jaap van der Tuuk | 0−1 |
| 2 | Pieter Slomp | Aram Hassan | ½−½ |
| 3 | Albert Jan Fischer | Paul van der Pas | ½−½ |
| 4 | Ed van Eeden | Leon Elferink | 1−0 |
| 5 | Piet Kooiman | Rene ten Bos | 1−0 |
| 6 | Harm−Theo Wagenaar | Wout van Veen | 1−0 |
| 7 | Wout van Goor | Hans de Lange | 1−0 |
| 8 | Aadvik Suthan | Duncan Elferink | ½−½ |
| 9 | Jan Willem Lubbers | Jan Ackerman | 1−0 |
| 10 | Raymond Elferink | Maurice Diederen | 0−1 |
| Nr. | Player | Absence reason | |
| 1 | Mika Kleibeuker | Abs with msg | |
| 2 | Bertrand Weegenaar | Abs with msg | |
| 3 | Jan Maarten van den Boogaart | Abs with msg | |
| 4 | Giovanni van Basten | Abs with msg | |
| 5 | Thijs Oostveen | Abs with msg | |
| 6 | Peter de Jong | Abs with msg | |
| 7 | Pascal Boittin | Abs with msg | |
| 8 | Andre Bouwmeester | Abs with msg | |
| 9 | Ahmet Ozbek | Abs with msg | |
| 10 | Koen Stehouwer | Abs with msg | |
| 11 | Marc Jongerius | Abs with msg | |
| 12 | Maarten Post | Abs with msg | |
| 13 | Joey Richardson | Abs with msg | |
| 14 | Roger Feytens | Abs with msg | |
| 15 | Theo Paymans | Abs with msg | |
| 16 | Jon van Midde | Abs with msg | |
| 17 | Guus van Eeden | Abs with msg | |
| 18 | Wiebe Brouwer | Abs with msg | |
| 19 | Evert de Graaf | Abs with msg | |
| 20 | Ton Mackaaij | Abs with msg | |
| 21 | Hussam Alzinou Alsaloum | Abs with msg | |
| 22 | Kris van der Riet | Abs with msg | |
| 23 | Rik Huibers | Abs with msg | |
| 24 | Stefan Vosshard | Abs with msg | |
| 25 | Daan van Atteveldt | Abs with msg | |
| 26 | Leo Keijzer | Abs with msg | |
| 27 | Daniel Kuijper | Abs with msg | |
| 28 | Anja Vis | Abs with msg | |
| 29 | Jo Drijver | Abs with msg | |
| 30 | Theo Rooijakkers | Abs with msg | |
| 31 | Arie Schwartz | Abs with msg | |
| 32 | Marc Speijers | Abs with msg | |
| 33 | Geert Verweij | Abs with msg | |
| 34 | Floris van der Blom | Abs with msg | |
| 35 | Yorick de Kruik | Abs with msg | |
| 36 | Eaindray Aung | Abs with msg | |
| 37 | Floris Luikinga | Abs with msg | |
| 38 | Kerem Icne | Abs with msg | |
| 39 | Tijmen van Leeuwen | Abs with msg | |
| 40 | Martijn de Haan | Abs with msg | |
| 41 | Swayam Kuche | Abs with msg | |
| 42 | Bert Lardenoye | Abs with msg |
| Round 6 | |||||||||||
| Pos | Name | Gms | W | D | L | SP1 | Score | W-L | OWL | Rtg | B |
| 1 | Jaap van der Tuuk | 4 | 4 | 0 | 0 | 559,0 | 60,0 | 4 | −1 | 2074 | 0 |
| 2 | Ed van Eeden | 4 | 3 | 1 | 0 | 548,0 | 48,0 | 3 | 0 | 1979 | 2 |
| 3 | Aadvik Suthan | 5 | 2 | 3 | 0 | 539,0 | 39,0 | 2 | 0 | 1733 | 1 |
| 4 | Wout van Goor | 5 | 2 | 2 | 1 | 531,0 | 27,0 | 1 | 4 | 1747 | 1 |
| 5 | Jan Maarten van den Boogaart | 2 | 2 | 0 | 0 | 530,0 | 30,0 | 2 | 0 | 1980 | 0 |
| 6 | Thijs Oostveen | 3 | 2 | 0 | 1 | 523,0 | 21,0 | 1 | 2 | 1641 | −1 |
| 7 | Paul van der Pas | 6 | 2 | 2 | 2 | 517,0 | 18,0 | 0 | −1 | 1793 | 0 |
| 8 | Pascal Boittin | 2 | 1 | 1 | 0 | 517,0 | 18,0 | 1 | −1 | 1792 | 0 |
| 9 | Aram Hassan | 2 | 1 | 1 | 0 | 517,0 | 18,0 | 1 | −1 | 1347 | 0 |
| 10 | Harm−Theo Wagenaar | 5 | 1 | 3 | 1 | 516,0 | 15,0 | 0 | 1 | 1818 | 1 |
| 11 | Albert Jan Fischer | 4 | 1 | 2 | 1 | 516,0 | 12,0 | 0 | 4 | 1732 | 2 |
| 12 | Thomas Heerdink | 4 | 2 | 0 | 2 | 515,0 | 12,0 | 0 | 3 | 1436 | 0 |
| 13 | Bertrand Weegenaar | 1 | 1 | 0 | 0 | 514,0 | 15,0 | 1 | −1 | 1840 | 1 |
| 14 | Maurice Diederen | 1 | 1 | 0 | 0 | 514,0 | 15,0 | 1 | −1 | 783 | −1 |
| 15 | Jan Willem Lubbers | 1 | 1 | 0 | 0 | 513,0 | 15,0 | 1 | −2 | 1476 | 1 |
| 16 | Maarten Post | 2 | 1 | 0 | 1 | 508,0 | 6,0 | 0 | 2 | 1811 | 0 |
| 17 | Duncan Elferink | 1 | 0 | 1 | 0 | 505,0 | 3,0 | 0 | 2 | 1084 | −1 |
| 18 | Piet Kooiman | 6 | 2 | 1 | 3 | 502,0 | 6,0 | −1 | −4 | 1820 | 0 |
| 19 | Koen Stehouwer | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 2104 | 0 |
| 20 | Arie Schwartz | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1989 | 0 |
| 21 | Mika Kleibeuker | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1960 | 0 |
| 22 | Evert de Graaf | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1905 | 0 |
| 23 | Daniel Kuijper | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1902 | 0 |
| 24 | Andre Bouwmeester | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1897 | 0 |
| 25 | Peter de Jong | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1837 | 0 |
| 26 | Stefan Vosshard | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1811 | 0 |
| 27 | Floris van der Blom | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1801 | 0 |
| 28 | Yorick de Kruik | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1788 | 0 |
| 29 | Jon van Midde | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1769 | 0 |
| 30 | Ton Mackaaij | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1748 | 0 |
| 31 | Leo Keijzer | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1747 | 0 |
| 32 | Ahmet Ozbek | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1739 | 0 |
| 33 | Roger Feytens | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1713 | 0 |
| 34 | Martijn de Haan | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1700 | 0 |
| 35 | Hussam Alzinou Alsaloum | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1699 | 0 |
| 36 | Jo Drijver | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1698 | 0 |
| 37 | Giovanni van Basten | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1651 | 0 |
| 38 | Geert Verweij | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1630 | 0 |
| 39 | Wiebe Brouwer | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1623 | 0 |
| 40 | Joey Richardson | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1604 | 0 |
| 41 | Eaindray Aung | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1571 | 0 |
| 42 | Kris van der Riet | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1502 | 0 |
| 43 | Rik Huibers | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1483 | 0 |
| 44 | Tijmen van Leeuwen | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1395 | 0 |
| 45 | Floris Luikinga | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1393 | 0 |
| 46 | Theo Rooijakkers | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1379 | 0 |
| 47 | Daan van Atteveldt | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1297 | 0 |
| 48 | Anja Vis | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1257 | 0 |
| 49 | Kerem Icne | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1099 | 0 |
| 50 | Wout van Veen | 3 | 1 | 0 | 2 | 496,0 | −3,0 | −1 | −1 | 1765 | −3 |
| 51 | Pieter Slomp | 2 | 0 | 1 | 1 | 496,0 | −6,0 | −1 | 2 | 1482 | 0 |
| 52 | Rene ten Bos | 3 | 1 | 0 | 2 | 495,0 | −3,0 | −1 | −2 | 1671 | −1 |
| 53 | Swayam Kuche | 3 | 0 | 2 | 1 | 495,0 | −3,0 | −1 | −2 | 1360 | 1 |
| 54 | Hans de Lange | 1 | 0 | 0 | 1 | 495,0 | −6,0 | −1 | 1 | 1675 | −1 |
| 55 | Leon Elferink | 1 | 0 | 0 | 1 | 494,0 | −9,0 | −1 | 3 | 1567 | −1 |
| 56 | Theo Paymans | 1 | 0 | 0 | 1 | 492,0 | −9,0 | −1 | 1 | 1584 | −1 |
| 57 | Raymond Elferink | 1 | 0 | 0 | 1 | 492,0 | −9,0 | −1 | 1 | 1176 | 1 |
| 58 | Guus van Eeden | 4 | 0 | 2 | 2 | 491,0 | −12,0 | −2 | 3 | 1398 | 0 |
| 59 | Bert Lardenoye | 1 | 0 | 0 | 1 | 490,0 | −9,0 | −1 | −1 | 1586 | −1 |
| 60 | Jan Ackerman | 4 | 1 | 0 | 3 | 489,0 | −12,0 | −2 | 1 | 1552 | 0 |
| 61 | Marc Jongerius | 4 | 0 | 2 | 2 | 484,0 | −12,0 | −2 | −4 | 1490 | 0 |
| 62 | Marc Speijers | 2 | 0 | 0 | 2 | 481,0 | −18,0 | −2 | −1 | 1759 | 0 |