| Intern 2024/2025 |
| Group 1 - Ranking: Normal ranking |
| 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 |
| Normal ranking | |||||||||||
| Pos | Name | Gms | W | D | L | SP1 | Score | W-L | OWL | Rtg | B |
| 1 | Jaap van der Tuuk | 12 | 9 | 3 | 0 | 644,0 | 144,0 | 9 | 0 | 2090 | 2 |
| 2 | Jan Maarten van den Boogaart | 10 | 5 | 4 | 1 | 590,0 | 78,0 | 4 | 12 | 1973 | −2 |
| 3 | Piet Kooiman | 15 | 7 | 4 | 4 | 589,0 | 81,0 | 3 | 8 | 1842 | 1 |
| 4 | Ed van Eeden | 12 | 5 | 5 | 2 | 586,0 | 72,0 | 3 | 14 | 1946 | 0 |
| 5 | Aadvik Suthan | 11 | 5 | 5 | 1 | 571,0 | 81,0 | 4 | −10 | 1737 | 3 |
| 6 | Harm−Theo Wagenaar | 14 | 5 | 5 | 4 | 554,0 | 54,0 | 1 | 0 | 1818 | 0 |
| 7 | Wout van Goor | 17 | 4 | 7 | 6 | 550,0 | 27,0 | −2 | 23 | 1736 | −1 |
| 8 | Thijs Oostveen | 10 | 4 | 3 | 3 | 549,0 | 42,0 | 1 | 7 | 1658 | 0 |
| 9 | Rene ten Bos | 10 | 4 | 3 | 3 | 545,0 | 42,0 | 1 | 3 | 1704 | 0 |
| 10 | Geert Verweij | 6 | 3 | 2 | 1 | 541,0 | 42,0 | 2 | −1 | 1665 | 2 |
| 11 | Albert Jan Fischer | 16 | 6 | 3 | 7 | 536,0 | 36,0 | −1 | 0 | 1691 | 0 |
| 12 | Maarten Post | 5 | 3 | 1 | 1 | 535,0 | 39,0 | 2 | −4 | 1823 | 1 |
| 13 | Leon Elferink | 7 | 2 | 3 | 2 | 535,0 | 21,0 | 0 | 14 | 1620 | −1 |
| 14 | Thomas Heerdink | 7 | 3 | 1 | 3 | 530,0 | 21,0 | 0 | 9 | 1456 | −1 |
| 15 | Wiebe Brouwer | 2 | 2 | 0 | 0 | 529,0 | 30,0 | 2 | −1 | 1643 | 0 |
| 16 | Paul van der Pas | 15 | 5 | 4 | 6 | 524,0 | 33,0 | −1 | −9 | 1738 | 1 |
| 17 | Pieter Slomp | 5 | 2 | 2 | 1 | 524,0 | 27,0 | 1 | −3 | 1515 | −3 |
| 18 | Wout van Veen | 10 | 4 | 0 | 6 | 521,0 | 6,0 | −2 | 15 | 1743 | 0 |
| 19 | Marc Jongerius | 13 | 3 | 6 | 4 | 517,0 | 27,0 | −1 | −10 | 1501 | −1 |
| 20 | Pascal Boittin | 8 | 2 | 3 | 3 | 517,0 | 12,0 | −1 | 5 | 1757 | −2 |
| 21 | Bertrand Weegenaar | 1 | 1 | 0 | 0 | 516,0 | 15,0 | 1 | 1 | 1840 | 1 |
| 22 | Swayam Kuche | 9 | 4 | 2 | 3 | 514,0 | 39,0 | 1 | −25 | 1355 | 1 |
| 23 | Hans Bartels | 2 | 1 | 0 | 1 | 512,0 | 6,0 | 0 | 6 | 2282 | 2 |
| 24 | Aram Hassan | 5 | 2 | 1 | 2 | 509,0 | 15,0 | 0 | −6 | 1360 | −1 |
| 25 | Roger Feytens | 1 | 0 | 1 | 0 | 502,0 | 3,0 | 0 | −1 | 1708 | −1 |
| 26 | Duncan Elferink | 5 | 1 | 2 | 2 | 500,0 | 3,0 | −1 | −3 | 1110 | −1 |
| 27 | Koen Stehouwer | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 2104 | 0 |
| 28 | Arie Schwartz | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1989 | 0 |
| 29 | Evert de Graaf | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1905 | 0 |
| 30 | Daniel Kuijper | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1902 | 0 |
| 31 | Andre Bouwmeester | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1897 | 0 |
| 32 | Peter de Jong | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1837 | 0 |
| 33 | Stefan Vosshard | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1811 | 0 |
| 34 | Floris van der Blom | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1801 | 0 |
| 35 | Yorick de Kruik | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1788 | 0 |
| 36 | Jon van Midde | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1769 | 0 |
| 37 | Ton Mackaaij | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1748 | 0 |
| 38 | Leo Keijzer | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1747 | 0 |
| 39 | Martijn de Haan | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1700 | 0 |
| 40 | Hussam Alzinou Alsaloum | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1699 | 0 |
| 41 | Jo Drijver | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1698 | 0 |
| 42 | Giovanni van Basten | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1651 | 0 |
| 43 | Joey Richardson | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1604 | 0 |
| 44 | Eaindray Aung | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1571 | 0 |
| 45 | Kris van der Riet | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1502 | 0 |
| 46 | Tijmen van Leeuwen | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1395 | 0 |
| 47 | Floris Luikinga | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1393 | 0 |
| 48 | Theo Rooijakkers | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1379 | 0 |
| 49 | Anja Vis | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1257 | 0 |
| 50 | Jordy Lahr | 2 | 0 | 1 | 1 | 498,0 | −6,0 | −1 | 4 | 1497 | 0 |
| 51 | Douwe Lahr | 1 | 0 | 1 | 0 | 497,0 | 3,0 | 0 | −6 | 1322 | −1 |
| 52 | Maurice Diederen | 6 | 2 | 1 | 3 | 495,0 | 6,0 | −1 | −11 | 811 | −2 |
| 53 | Jan Willem Lubbers | 4 | 1 | 0 | 3 | 487,0 | −12,0 | −2 | −1 | 1435 | 2 |
| 54 | Jan Ackerman | 9 | 2 | 2 | 5 | 485,0 | −9,0 | −3 | −6 | 1525 | −1 |
| 55 | Marc Speijers | 2 | 0 | 0 | 2 | 484,0 | −18,0 | −2 | 2 | 1759 | 0 |
| 56 | Guus van Eeden | 16 | 3 | 4 | 9 | 482,0 | −24,0 | −6 | 6 | 1387 | 0 |
| 57 | Theo Paymans | 2 | 0 | 0 | 2 | 479,0 | −18,0 | −2 | −3 | 1579 | 0 |
| 58 | Bert Lardenoye | 2 | 0 | 0 | 2 | 477,0 | −18,0 | −2 | −5 | 1570 | 0 |
| 59 | Hans de Lange | 3 | 0 | 0 | 3 | 475,0 | −24,0 | −3 | −1 | 1657 | 1 |
| 60 | Raymond Elferink | 7 | 1 | 1 | 5 | 463,0 | −27,0 | −4 | −10 | 1182 | 1 |