| Intern 2023/2024 |
| Group 1 - Round 26 - 16-4-2024 |
| Site | Dijckzigt | Start date | 7-11-2021 |
| City | Utrecht | End date | 7-11-2021 |
| Country | Netherlands | Pairing system | Ladder |
| Organization | Schaakvereniging Oud Zuylen Utrecht | Arbiters | Marc Jongerius |
| Nr | White | Black | Result |
| 1 | Ton Mackaaij | Ed van Eeden | 0−1 |
| 2 | Jaap van der Tuuk | Harm−Theo Wagenaar | 1−0 |
| 3 | Bert Lardenoye | Rene ten Bos | 0−1 |
| 4 | Thijs Oostveen | Rik Huibers | ½−½ |
| 5 | Daan Fernandes | Hans de Lange | 0−1 |
| 6 | Guus van Eeden | Jan Ackerman | 0−1 |
| Nr. | Player | Absence reason | |
| 1 | Pascal Boittin | Abs with msg | |
| 2 | Evert de Graaf | Abs with msg | |
| 3 | Martijn de Haan | Abs with msg | |
| 4 | Tom de Jong | Abs with msg | |
| 5 | Yorick de Kruik | Abs with msg | |
| 6 | Charles de Leau | Abs with msg | |
| 7 | Maurice Diederen | Abs with msg | |
| 8 | Jo Drijver | Abs with msg | |
| 9 | Duncan Elferink | Abs with msg | |
| 10 | Leon Elferink | Abs with msg | |
| 11 | Roger Feytens | Abs with msg | |
| 12 | Albert Jan Fischer | Abs with msg | |
| 13 | Isafara Gergin | Abs with msg | |
| 14 | Thomas Heerdink | Abs with msg | |
| 15 | Marc Jongerius | Abs with msg | |
| 16 | Leo Keijzer | Abs with msg | |
| 17 | Mika Kleibeuker | Abs with msg | |
| 18 | Daniel Kuijper | Abs with msg | |
| 19 | Jan Willem Lubbers | Abs with msg | |
| 20 | Theo Paymans | Abs with msg | |
| 21 | Theo Rooijakkers | Abs with msg | |
| 22 | Hans Scheringa | Abs with msg | |
| 23 | Midas Schonewille | Abs with msg | |
| 24 | Arie Schwartz | Abs with msg | |
| 25 | Marc Speijers | Abs with msg | |
| 26 | Daan van Atteveldt | Abs with msg | |
| 27 | Giovanni van Basten | Abs with msg | |
| 28 | Jan Maarten van den Boogaart | Abs with msg | |
| 29 | Floris van der Blom | Abs with msg | |
| 30 | Thomas van der Tak | Abs with msg | |
| 31 | Wout van Goor | Abs with msg | |
| 32 | Jon van Midde | Abs with msg | |
| 33 | Wout van Veen | Abs with msg | |
| 34 | Anja Vis | Abs with msg | |
| 35 | Stefan Vosshard | Abs with msg | |
| 36 | Bertrand Weegenaar | Abs with msg | |
| 37 | Geert Verweij | No member | |
| 38 | Piet Kooiman | Abs with msg | |
| 39 | Wiebe Brouwer | Abs with msg | |
| 40 | Eaindray | Abs with msg |
| Round 26 | |||||||||||
| Pos | Name | Gms | W | D | L | SP1 | Score | W-L | OWL | Rtg | B |
| 1 | Ed van Eeden | 13 | 8 | 2 | 3 | 632,0 | 120,0 | 5 | 12 | 1977 | −3 |
| 2 | Jaap van der Tuuk | 10 | 7 | 3 | 0 | 630,0 | 126,0 | 7 | 4 | 2095 | 2 |
| 3 | Harm−Theo Wagenaar | 17 | 6 | 7 | 4 | 602,0 | 90,0 | 2 | 12 | 1859 | 3 |
| 4 | Mika Kleibeuker | 7 | 5 | 2 | 0 | 592,0 | 81,0 | 5 | 11 | 1865 | −1 |
| 5 | Wout van Goor | 16 | 6 | 6 | 4 | 591,0 | 84,0 | 2 | 7 | 1782 | −2 |
| 6 | Yorick de Kruik | 10 | 7 | 0 | 3 | 590,0 | 93,0 | 4 | −3 | 1815 | 0 |
| 7 | Rene ten Bos | 10 | 6 | 2 | 2 | 587,0 | 87,0 | 4 | 0 | 1756 | 0 |
| 8 | Piet Kooiman | 14 | 4 | 6 | 4 | 578,0 | 42,0 | 0 | 36 | 1861 | 0 |
| 9 | Jon van Midde | 4 | 3 | 1 | 0 | 553,0 | 48,0 | 3 | 5 | 1769 | −2 |
| 10 | Rik Huibers | 11 | 5 | 2 | 4 | 553,0 | 45,0 | 1 | 8 | 1465 | −1 |
| 11 | Thijs Oostveen | 11 | 5 | 2 | 4 | 540,0 | 54,0 | 1 | −14 | 1551 | −1 |
| 12 | Bertrand Weegenaar | 6 | 2 | 2 | 2 | 537,0 | 27,0 | 0 | 10 | 1818 | 0 |
| 13 | Pascal Boittin | 3 | 2 | 1 | 0 | 529,0 | 33,0 | 2 | −4 | 1762 | 1 |
| 14 | Marc Speijers | 6 | 2 | 2 | 2 | 528,0 | 24,0 | 0 | 4 | 1789 | 0 |
| 15 | Hans de Lange | 5 | 3 | 0 | 2 | 527,0 | 30,0 | 1 | −3 | 1697 | −3 |
| 16 | Floris van der Blom | 5 | 1 | 3 | 1 | 526,0 | 18,0 | 0 | 8 | 1817 | 1 |
| 17 | Giovanni van Basten | 10 | 4 | 2 | 4 | 525,0 | 33,0 | 0 | −8 | 1595 | 0 |
| 18 | Bert Lardenoye | 4 | 2 | 0 | 2 | 523,0 | 21,0 | 0 | 2 | 1665 | 0 |
| 19 | Isafara Gergin | 6 | 2 | 2 | 2 | 523,0 | 18,0 | 0 | 5 | 1727 | 0 |
| 20 | Jan Maarten van den Boogaart | 0 | 0 | 0 | 0 | 521,0 | 21,0 | 0 | 0 | 1981 | 0 |
| 21 | Leon Elferink | 4 | 2 | 0 | 2 | 518,0 | 18,0 | 0 | 0 | 1484 | 0 |
| 22 | Maurice Diederen | 1 | 0 | 1 | 0 | 517,0 | 15,0 | 0 | 2 | 723 | −1 |
| 23 | Marc Jongerius | 14 | 3 | 6 | 5 | 514,0 | 18,0 | −2 | −4 | 1573 | 2 |
| 24 | Theo Paymans | 7 | 2 | 2 | 3 | 514,0 | 12,0 | −1 | 2 | 1562 | −1 |
| 25 | Midas Schonewille | 0 | 0 | 0 | 0 | 512,0 | 12,0 | 0 | 0 | 1593 | 0 |
| 26 | Thomas Heerdink | 2 | 1 | 1 | 0 | 510,0 | 18,0 | 1 | −8 | 1410 | 0 |
| 27 | Albert Jan Fischer | 1 | 1 | 0 | 0 | 509,0 | 15,0 | 1 | −6 | 1703 | 1 |
| 28 | Evert de Graaf | 2 | 0 | 2 | 0 | 509,0 | 9,0 | 0 | 0 | 1905 | 0 |
| 29 | Jan Willem Lubbers | 5 | 1 | 2 | 2 | 506,0 | 18,0 | −1 | −12 | 1494 | 1 |
| 30 | Wout van Veen | 5 | 1 | 1 | 3 | 506,0 | −6,0 | −2 | 12 | 1759 | −1 |
| 31 | Stefan Vosshard | 6 | 1 | 2 | 3 | 504,0 | −6,0 | −2 | 10 | 1811 | 0 |
| 32 | Jan Ackerman | 13 | 4 | 1 | 8 | 503,0 | 6,0 | −4 | −3 | 1554 | 0 |
| 33 | Hans Scheringa | 0 | 0 | 0 | 0 | 503,0 | 3,0 | 0 | 0 | 1648 | 0 |
| 34 | Roger Feytens | 1 | 0 | 1 | 0 | 503,0 | 3,0 | 0 | 0 | 1704 | −1 |
| 35 | Daan van Atteveldt | 5 | 1 | 3 | 1 | 502,0 | 15,0 | 0 | −13 | 1297 | −1 |
| 36 | Geert Verweij | 1 | 0 | 1 | 0 | 502,0 | 3,0 | 0 | −1 | 1696 | 1 |
| 37 | Martijn de Haan | 6 | 2 | 1 | 3 | 500,0 | 6,0 | −1 | −6 | 1714 | 0 |
| 38 | Leo Keijzer | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1747 | 0 |
| 39 | Tom de Jong | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 2156 | 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 | Duncan Elferink | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1009 | 0 |
| 43 | Jo Drijver | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1698 | 0 |
| 44 | Theo Rooijakkers | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1379 | 0 |
| 45 | Wiebe Brouwer | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1600 | 0 |
| 46 | Eaindray | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1600 | 0 |
| 47 | Arie Schwartz | 1 | 0 | 0 | 1 | 496,0 | −9,0 | −1 | 5 | 1989 | 1 |
| 48 | Thomas van der Tak | 1 | 0 | 0 | 1 | 492,0 | −9,0 | −1 | 1 | 1097 | 1 |
| 49 | Ton Mackaaij | 3 | 0 | 0 | 3 | 490,0 | −21,0 | −3 | 11 | 1755 | 1 |
| 50 | Daan Fernandes | 10 | 2 | 2 | 6 | 471,0 | −18,0 | −4 | −11 | 1553 | 2 |
| 51 | Charles de Leau | 6 | 0 | 0 | 6 | 447,0 | −54,0 | −6 | 1 | 1187 | 0 |
| 52 | Guus van Eeden | 13 | 1 | 1 | 11 | 429,0 | −72,0 | −10 | 1 | 1367 | 1 |