| Intern 2023/2024 |
| Group 1 - Round 11 - 5-12-2023 |
| 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 | Jaap van der Tuuk | Marc Speijers | 1−0 |
| 2 | Ed van Eeden | Stefan Vosshard | 0−1 |
| 3 | Bertrand Weegenaar | Wout van Goor | ½−½ |
| 4 | Daan Fernandes | Martijn de Haan | 0−1 |
| 5 | Rene ten Bos | Jan Ackerman | 1−0 |
| 6 | Theo Paymans | Harm−Theo Wagenaar | ½−½ |
| 7 | Guus van Eeden | Jan Willem Lubbers | 1−0 |
| Nr. | Player | Absence reason | |
| 1 | Pascal Boittin | Abs with msg | |
| 2 | Evert de Graaf | Abs with msg | |
| 3 | Tom de Jong | Abs with msg | |
| 4 | Yorick de Kruik | Abs with msg | |
| 5 | Charles de Leau | Abs with msg | |
| 6 | Maurice Diederen | Abs with msg | |
| 7 | Jo Drijver | Abs with msg | |
| 8 | Duncan Elferink | Abs with msg | |
| 9 | Leon Elferink | Abs with msg | |
| 10 | Roger Feytens | Abs with msg | |
| 11 | Isafara Gergin | Abs with msg | |
| 12 | Rik Huibers | Abs with msg | |
| 13 | Leo Keijzer | Abs with msg | |
| 14 | Mika Kleibeuker | Abs with msg | |
| 15 | Daniel Kuijper | Abs with msg | |
| 16 | Bert Lardenoye | Abs with msg | |
| 17 | Ton Mackaaij | Abs with msg | |
| 18 | Thijs Oostveen | Abs with msg | |
| 19 | Theo Rooijakkers | Abs with msg | |
| 20 | Hans Scheringa | Abs with msg | |
| 21 | Midas Schonewille | Abs with msg | |
| 22 | Daan van Atteveldt | Abs with msg | |
| 23 | Giovanni van Basten | Abs with msg | |
| 24 | Jan Maarten van den Boogaart | Abs with msg | |
| 25 | Jon van Midde | Abs with msg | |
| 26 | Wout van Veen | Abs with msg | |
| 27 | Anja Vis | Abs with msg | |
| 28 | Hans de Lange | Abs with msg | |
| 29 | Thomas Heerdink | Abs with msg | |
| 30 | Piet Kooiman | Abs with msg | |
| 31 | Marc Jongerius | Abs with msg | |
| 32 | Floris van der Blom | Abs with msg | |
| 33 | Arie Schwartz | Abs with msg | |
| 34 | Albert Jan Fischer | Abs with msg | |
| 35 | Thomas van der Tak | Abs with msg | |
| 36 | Geert Verweij | No member | |
| 37 | Wiebe Brouwer | Abs with msg | |
| 38 | Eaindray | Abs with msg |
| Round 11 | |||||||||||
| Pos | Name | Gms | W | D | L | SP1 | Score | W-L | OWL | Rtg | B |
| 1 | Jaap van der Tuuk | 6 | 5 | 1 | 0 | 580,0 | 81,0 | 5 | −1 | 2105 | 2 |
| 2 | Wout van Goor | 8 | 4 | 2 | 2 | 551,0 | 51,0 | 2 | 0 | 1804 | 0 |
| 3 | Ed van Eeden | 5 | 3 | 1 | 1 | 547,0 | 48,0 | 2 | −1 | 1980 | −1 |
| 4 | Yorick de Kruik | 4 | 3 | 0 | 1 | 538,0 | 42,0 | 2 | −4 | 1809 | 0 |
| 5 | Bertrand Weegenaar | 3 | 2 | 1 | 0 | 537,0 | 36,0 | 2 | 1 | 1839 | 1 |
| 6 | Piet Kooiman | 5 | 2 | 2 | 1 | 537,0 | 33,0 | 1 | 4 | 1876 | 1 |
| 7 | Rene ten Bos | 3 | 2 | 0 | 1 | 528,0 | 27,0 | 1 | 1 | 1720 | 1 |
| 8 | Marc Jongerius | 6 | 2 | 3 | 1 | 524,0 | 30,0 | 1 | −6 | 1590 | 0 |
| 9 | Marc Speijers | 2 | 1 | 0 | 1 | 519,0 | 12,0 | 0 | 7 | 1796 | 0 |
| 10 | Leon Elferink | 1 | 1 | 0 | 0 | 517,0 | 18,0 | 1 | −1 | 1479 | −1 |
| 11 | Mika Kleibeuker | 2 | 1 | 1 | 0 | 516,0 | 18,0 | 1 | −2 | 1813 | 0 |
| 12 | Thomas Heerdink | 2 | 1 | 1 | 0 | 515,0 | 18,0 | 1 | −3 | 1410 | 0 |
| 13 | Harm−Theo Wagenaar | 7 | 1 | 3 | 3 | 515,0 | 6,0 | −2 | 9 | 1856 | −1 |
| 14 | Stefan Vosshard | 3 | 1 | 1 | 1 | 513,0 | 9,0 | 0 | 4 | 1829 | 1 |
| 15 | Daan Fernandes | 5 | 2 | 1 | 2 | 511,0 | 15,0 | 0 | −4 | 1594 | 1 |
| 16 | Rik Huibers | 2 | 1 | 0 | 1 | 510,0 | 6,0 | 0 | 4 | 1416 | 0 |
| 17 | Jan Maarten van den Boogaart | 0 | 0 | 0 | 0 | 509,0 | 9,0 | 0 | 0 | 1981 | 0 |
| 18 | Isafara Gergin | 3 | 1 | 1 | 1 | 509,0 | 9,0 | 0 | 0 | 1728 | 1 |
| 19 | Hans de Lange | 2 | 1 | 0 | 1 | 507,0 | 6,0 | 0 | 1 | 1700 | 0 |
| 20 | Jan Ackerman | 4 | 1 | 1 | 2 | 506,0 | 9,0 | −1 | −3 | 1590 | −2 |
| 21 | Evert de Graaf | 0 | 0 | 0 | 0 | 506,0 | 6,0 | 0 | 0 | 1911 | 0 |
| 22 | Ton Mackaaij | 0 | 0 | 0 | 0 | 506,0 | 6,0 | 0 | 0 | 1788 | 0 |
| 23 | Maurice Diederen | 0 | 0 | 0 | 0 | 506,0 | 6,0 | 0 | 0 | 713 | 0 |
| 24 | Midas Schonewille | 0 | 0 | 0 | 0 | 506,0 | 6,0 | 0 | 0 | 1593 | 0 |
| 25 | Martijn de Haan | 3 | 1 | 1 | 1 | 505,0 | 9,0 | 0 | −4 | 1725 | −1 |
| 26 | Pascal Boittin | 1 | 0 | 1 | 0 | 505,0 | 3,0 | 0 | 2 | 1747 | −1 |
| 27 | Wout van Veen | 5 | 1 | 1 | 3 | 505,0 | −6,0 | −2 | 11 | 1759 | −1 |
| 28 | Roger Feytens | 1 | 0 | 1 | 0 | 504,0 | 3,0 | 0 | 1 | 1704 | −1 |
| 29 | Giovanni van Basten | 4 | 1 | 1 | 2 | 503,0 | 3,0 | −1 | 0 | 1588 | 2 |
| 30 | Hans Scheringa | 0 | 0 | 0 | 0 | 503,0 | 3,0 | 0 | 0 | 1648 | 0 |
| 31 | Leo Keijzer | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1747 | 0 |
| 32 | Tom de Jong | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 2156 | 0 |
| 33 | Daniel Kuijper | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1902 | 0 |
| 34 | Jon van Midde | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1754 | 0 |
| 35 | Anja Vis | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1257 | 0 |
| 36 | Duncan Elferink | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1009 | 0 |
| 37 | Jo Drijver | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1698 | 0 |
| 38 | Theo Rooijakkers | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1379 | 0 |
| 39 | Floris van der Blom | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1800 | 0 |
| 40 | Arie Schwartz | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 2000 | 0 |
| 41 | Albert Jan Fischer | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1700 | 0 |
| 42 | Thomas van der Tak | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1100 | 0 |
| 43 | Geert Verweij | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1696 | 0 |
| 44 | Wiebe Brouwer | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1600 | 0 |
| 45 | Eaindray | 0 | 0 | 0 | 0 | 500,0 | 0,0 | 0 | 0 | 1600 | 0 |
| 46 | Thijs Oostveen | 3 | 1 | 0 | 2 | 497,0 | 0,0 | −1 | −3 | 1511 | −1 |
| 47 | Daan van Atteveldt | 2 | 0 | 1 | 1 | 495,0 | −6,0 | −1 | 1 | 1270 | −2 |
| 48 | Bert Lardenoye | 1 | 0 | 0 | 1 | 494,0 | −6,0 | −1 | 0 | 1660 | −1 |
| 49 | Theo Paymans | 2 | 0 | 1 | 1 | 494,0 | −6,0 | −1 | 0 | 1560 | 0 |
| 50 | Guus van Eeden | 5 | 1 | 0 | 4 | 488,0 | −15,0 | −3 | 3 | 1407 | 3 |
| 51 | Jan Willem Lubbers | 2 | 0 | 0 | 2 | 487,0 | −9,0 | −2 | −4 | 1485 | 0 |
| 52 | Charles de Leau | 4 | 0 | 0 | 4 | 465,0 | −36,0 | −4 | 1 | 1190 | 0 |