| Intern 2024/2025 |
| Group 1 - Round 18 - 18-2-2025 |
| Site | Dijckzigt | Start date | 10-9-2024 |
| City | Utrecht | End date | 1-7-2025 |
| Country | Netherlands | Pairing system | Ladder |
| Organization | Schaakvereniging Oud Zuylen Utrecht | Arbiters | Marc Jongerius |
| Nr. | White | Black | Result |
| 1 | Harm−Theo Wagenaar | Ed van Eeden | 1−0 |
| 2 | Jan Maarten van den Boogaart | Giovanni van Basten | 1−0 |
| 3 | Guus van Eeden | Thijs Oostveen | 0−1 |
| 4 | Jan Ackerman | Pieter Slomp | 1−0 |
| 5 | Swayam Kuche | Aram Hassan | 0−1 |
| 6 | Piet Kooiman | Rene ten Bos | 1−0 |
| Nr. | Player | Absence reason | |
| 1 | Maarten Post | Abs with msg | |
| 2 | Pascal Boittin | Abs with msg | |
| 3 | Andre Bouwmeester | Abs with msg | |
| 4 | Wiebe Brouwer | Abs with msg | |
| 5 | Evert de Graaf | Abs with msg | |
| 6 | Martijn de Haan | Abs with msg | |
| 7 | Peter de Jong | Abs with msg | |
| 8 | Yorick de Kruik | Abs with msg | |
| 9 | Hans de Lange | Abs with msg | |
| 10 | Maurice Diederen | Abs with msg | |
| 11 | Jo Drijver | Abs with msg | |
| 12 | Eaindray Aung | Abs with msg | |
| 13 | Duncan Elferink | Abs with msg | |
| 14 | Leon Elferink | Abs with msg | |
| 15 | Raymond Elferink | Abs with msg | |
| 16 | Roger Feytens | Abs with msg | |
| 17 | Albert Jan Fischer | Abs with msg | |
| 18 | Thomas Heerdink | Abs with msg | |
| 19 | Rik Huibers | Abs with msg | |
| 20 | Kerem Icne | Abs with msg | |
| 21 | Marc Jongerius | Abs with msg | |
| 22 | Leo Keijzer | Abs with msg | |
| 23 | Mika Kleibeuker | Abs with msg | |
| 24 | Daniel Kuijper | Abs with msg | |
| 25 | Bert Lardenoye | Abs with msg | |
| 26 | Jan Willem Lubbers | Abs with msg | |
| 27 | Floris Luikinga | Abs with msg | |
| 28 | Ton Mackaaij | Abs with msg | |
| 29 | Ahmet Ozbek | Abs with msg | |
| 30 | Theo Paymans | Abs with msg | |
| 31 | Joey Richardson | Abs with msg | |
| 32 | Theo Rooijakkers | Abs with msg | |
| 33 | Arie Schwartz | Abs with msg | |
| 34 | Marc Speijers | Abs with msg | |
| 35 | Koen Stehouwer | Abs with msg | |
| 36 | Aadvik Suthan | Abs with msg | |
| 37 | Daan van Atteveldt | Abs with msg | |
| 38 | Floris van der Blom | Abs with msg | |
| 39 | Kris van der Riet | Abs with msg | |
| 40 | Jaap van der Tuuk | Abs with msg | |
| 41 | Wout van Goor | Abs with msg | |
| 42 | Tijmen van Leeuwen | Abs with msg | |
| 43 | Jon van Midde | Abs with msg | |
| 44 | Wout van Veen | Abs with msg | |
| 45 | Geert Verweij | Abs with msg | |
| 46 | Anja Vis | Abs with msg | |
| 47 | Stefan Vosshard | Abs with msg | |
| 48 | Bertrand Weegenaar | Abs with msg | |
| 49 | Hussam Alzinou Alsaloum | Abs with msg | |
| 50 | Paul van der Pas | Abs with msg |
| Round 18 | |||||||||||
| Pos | Name | Gms | W | D | L | SP1 | Score | W-L | OWL | Rtg | B |
| 1 | Mika Kleibeuker | 14 | 11 | 2 | 1 | 667,0 | 168,0 | 10 | −1 | 1938 | 0 |
| 2 | Ed van Eeden | 12 | 5 | 3 | 4 | 582,0 | 63,0 | 1 | 19 | 1966 | −2 |
| 3 | Bertrand Weegenaar | 7 | 4 | 3 | 0 | 576,0 | 78,0 | 4 | −2 | 1846 | −1 |
| 4 | Thijs Oostveen | 10 | 5 | 3 | 2 | 568,0 | 69,0 | 3 | −1 | 1592 | 0 |
| 5 | Harm−Theo Wagenaar | 13 | 5 | 5 | 3 | 568,0 | 66,0 | 2 | 2 | 1837 | −1 |
| 6 | Giovanni van Basten | 8 | 5 | 1 | 2 | 564,0 | 69,0 | 3 | −5 | 1630 | 2 |
| 7 | Jaap van der Tuuk | 5 | 3 | 1 | 1 | 557,0 | 51,0 | 2 | 6 | 2087 | 1 |
| 8 | Jan Maarten van den Boogaart | 5 | 3 | 1 | 1 | 552,0 | 45,0 | 2 | 7 | 1971 | 1 |
| 9 | Wout van Veen | 11 | 4 | 4 | 3 | 538,0 | 45,0 | 1 | −7 | 1778 | 1 |
| 10 | Andre Bouwmeester | 2 | 2 | 0 | 0 | 534,0 | 36,0 | 2 | −2 | 1909 | 0 |
| 11 | Pascal Boittin | 5 | 2 | 2 | 1 | 534,0 | 30,0 | 1 | 4 | 1792 | 1 |
| 12 | Wout van Goor | 10 | 2 | 5 | 3 | 534,0 | 27,0 | −1 | 7 | 1763 | 0 |
| 13 | Peter de Jong | 5 | 2 | 2 | 1 | 531,0 | 27,0 | 1 | 4 | 1837 | −1 |
| 14 | Piet Kooiman | 11 | 4 | 2 | 5 | 527,0 | 30,0 | −1 | −3 | 1853 | 1 |
| 15 | Leon Elferink | 6 | 2 | 1 | 3 | 522,0 | 12,0 | −1 | 10 | 1519 | 0 |
| 16 | Jan Ackerman | 12 | 5 | 1 | 6 | 518,0 | 27,0 | −1 | −9 | 1580 | 2 |
| 17 | Ahmet Ozbek | 5 | 2 | 1 | 2 | 518,0 | 15,0 | 0 | 3 | 1751 | −1 |
| 18 | Koen Stehouwer | 1 | 1 | 0 | 0 | 517,0 | 15,0 | 1 | 2 | 2104 | −1 |
| 19 | Eaindray Aung | 1 | 1 | 0 | 0 | 514,0 | 15,0 | 1 | −1 | 1594 | −1 |
| 20 | Guus van Eeden | 11 | 3 | 3 | 5 | 514,0 | 9,0 | −2 | 5 | 1366 | 1 |
| 21 | Joey Richardson | 1 | 1 | 0 | 0 | 513,0 | 15,0 | 1 | −2 | 1604 | 1 |
| 22 | Theo Paymans | 1 | 1 | 0 | 0 | 512,0 | 15,0 | 1 | −3 | 1588 | −1 |
| 23 | Aram Hassan | 1 | 1 | 0 | 0 | 512,0 | 15,0 | 1 | −3 | 1313 | −1 |
| 24 | Albert Jan Fischer | 4 | 1 | 2 | 1 | 511,0 | 12,0 | 0 | −1 | 1703 | 2 |
| 25 | Jon van Midde | 2 | 1 | 0 | 1 | 510,0 | 6,0 | 0 | 4 | 1769 | 0 |
| 26 | Wiebe Brouwer | 5 | 2 | 1 | 2 | 507,0 | 18,0 | 0 | −11 | 1624 | 1 |
| 27 | Marc Jongerius | 11 | 4 | 2 | 5 | 506,0 | 21,0 | −1 | −15 | 1547 | −3 |
| 28 | Aadvik Suthan | 1 | 0 | 1 | 0 | 506,0 | 3,0 | 0 | 3 | 1716 | −1 |
| 29 | Evert de Graaf | 0 | 0 | 0 | 0 | 503,0 | 3,0 | 0 | 0 | 1905 | 0 |
| 30 | Ton Mackaaij | 0 | 0 | 0 | 0 | 503,0 | 3,0 | 0 | 0 | 1748 | 0 |
| 31 | Kris van der Riet | 1 | 0 | 1 | 0 | 502,0 | 3,0 | 0 | −1 | 1502 | −1 |
| 32 | Floris van der Blom | 3 | 1 | 0 | 2 | 501,0 | −3,0 | −1 | 4 | 1801 | −1 |
| 33 | Rik Huibers | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1483 | 0 |
| 34 | Marc Speijers | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1789 | 0 |
| 35 | Hans de Lange | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1684 | 0 |
| 36 | Thomas Heerdink | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1410 | 0 |
| 37 | Stefan Vosshard | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1811 | 0 |
| 38 | Daan van Atteveldt | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1297 | 0 |
| 39 | Leo Keijzer | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1747 | 0 |
| 40 | Daniel Kuijper | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1902 | 0 |
| 41 | Anja Vis | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1257 | 0 |
| 42 | Jo Drijver | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1698 | 0 |
| 43 | Theo Rooijakkers | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1379 | 0 |
| 44 | Arie Schwartz | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1989 | 0 |
| 45 | Maarten Post | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1800 | 0 |
| 46 | Hussam Alzinou Alsaloum | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1700 | 0 |
| 47 | Paul van der Pas | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1810 | 0 |
| 48 | Maurice Diederen | 4 | 1 | 1 | 2 | 496,0 | 3,0 | −1 | −7 | 749 | 0 |
| 49 | Yorick de Kruik | 1 | 0 | 0 | 1 | 496,0 | −6,0 | −1 | 2 | 1788 | −1 |
| 50 | Pieter Slomp | 3 | 1 | 0 | 2 | 495,0 | −3,0 | −1 | −2 | 1494 | −1 |
| 51 | Roger Feytens | 1 | 0 | 0 | 1 | 492,0 | −9,0 | −1 | 1 | 1704 | 1 |
| 52 | Tijmen van Leeuwen | 1 | 0 | 0 | 1 | 492,0 | −9,0 | −1 | 1 | 1395 | 1 |
| 53 | Jan Willem Lubbers | 7 | 2 | 1 | 4 | 490,0 | −3,0 | −2 | −7 | 1450 | −1 |
| 54 | Martijn de Haan | 1 | 0 | 0 | 1 | 490,0 | −9,0 | −1 | −1 | 1700 | 1 |
| 55 | Kerem Icne | 1 | 0 | 0 | 1 | 490,0 | −9,0 | −1 | −1 | 1099 | 1 |
| 56 | Floris Luikinga | 1 | 0 | 0 | 1 | 490,0 | −9,0 | −1 | −1 | 1393 | −1 |
| 57 | Duncan Elferink | 6 | 1 | 2 | 3 | 489,0 | −6,0 | −2 | −5 | 1026 | 2 |
| 58 | Raymond Elferink | 1 | 0 | 0 | 1 | 489,0 | −9,0 | −1 | −2 | 1194 | 1 |
| 59 | Geert Verweij | 12 | 3 | 2 | 7 | 488,0 | −12,0 | −4 | 0 | 1630 | −2 |
| 60 | Swayam Kuche | 8 | 2 | 1 | 5 | 484,0 | −12,0 | −3 | −4 | 1405 | 2 |
| 61 | Bert Lardenoye | 8 | 0 | 4 | 4 | 473,0 | −21,0 | −4 | −6 | 1611 | 0 |
| 62 | Rene ten Bos | 11 | 2 | 2 | 7 | 472,0 | −27,0 | −5 | −1 | 1715 | −1 |