| Competitie 2025-2026 |
| Group 1 - Ranking: Preliminaries |
| Site | De Nieuwe Haven | Start date | 05-09-2025 |
| City | Abbekerk | End date | 22-05-2026 |
| Country | Netherlands | Pairing system | Amsterdams |
| Organization | Schaakclub Aartswoud | Arbiters |
| Preliminaries | ||||||||||||
| Pos | Name | Gms | W | D | L | Pl | Score | Rtg | TPR | SRtg | Bhlz | SBgr |
| 1 | David Verweij | 6 | 6 | 0 | 0 | A | 6.0 | 2029 | 2235 | 2000 | 18.5 | 18.50 |
| 2 | Rob v.d. Heuvel | 6 | 4 | 1 | 1 | B | 4.5 | 1962 | 2084 | 1941 | 18.0 | 13.25 |
| 3 | Marcel Kuiper | 6 | 4 | 1 | 1 | D | 4.5 | 1850 | 1935 | 1835 | 15.0 | 9.00 |
| 4 | Gijs Arends | 6 | 3 | 2 | 1 | A | 4.0 | 1870 | 2018 | 1847 | 22.5 | 12.75 |
| 5 | Lukas Boots | 6 | 3 | 2 | 1 | B | 4.0 | 1912 | 1962 | 1904 | 19.5 | 11.00 |
| 6 | Jan Stapel | 6 | 3 | 2 | 1 | A | 4.0 | 1891 | 1916 | 1885 | 19.5 | 10.25 |
| 7 | Erik v. Tooren | 6 | 4 | 0 | 2 | C | 4.0 | 1927 | 1987 | 1915 | 18.5 | 11.50 |
| 8 | Marc Helder | 6 | 4 | 0 | 2 | C | 4.0 | 2077 | 1989 | 2089 | 18.0 | 9.50 |
| 9 | Jean Paul Ory | 6 | 4 | 0 | 2 | E | 4.0 | 1915 | 1867 | 1921 | 15.0 | 6.00 |
| 10 | Peter Roskam | 6 | 1 | 5 | 0 | B | 3.5 | 1886 | 1942 | 1879 | 22.0 | 12.50 |
| 11 | Bob Klein | 6 | 3 | 1 | 2 | D | 3.5 | 1859 | 1818 | 1864 | 18.5 | 8.25 |
| 12 | Pascal Zijlstra | 6 | 3 | 0 | 3 | C | 3.0 | 1945 | 1892 | 1952 | 20.0 | 9.00 |
| 13 | Ron v. Putten | 6 | 3 | 0 | 3 | C | 3.0 | 1796 | 1844 | 1788 | 19.0 | 7.00 |
| 14 | Rik v. Ingen | 6 | 2 | 2 | 2 | B | 3.0 | 1856 | 1827 | 1862 | 17.5 | 6.00 |
| 15 | Soes Martojo | 6 | 3 | 0 | 3 | E | 3.0 | 1734 | 1787 | 1724 | 17.0 | 6.00 |
| 16 | Richard Deken | 6 | 3 | 0 | 3 | F | 3.0 | 1780 | 1733 | 1786 | 14.0 | 3.00 |
| 17 | Tobias Hendriks | 0 | 0 | 0 | 0 | G | 3.0 | 2182 | 2182 | 2182 | −6.0 | −3.00 |
| 18 | Michael Lie | 0 | 0 | 0 | 0 | G | 3.0 | 2081 | 2081 | 2081 | −6.0 | −3.00 |
| 19 | Peter Holscher | 0 | 0 | 0 | 0 | G | 3.0 | 1959 | 1959 | 1959 | −6.0 | −3.00 |
| 20 | Toine Molenaar | 0 | 0 | 0 | 0 | G | 3.0 | 1945 | 1945 | 1945 | −6.0 | −3.00 |
| 21 | Wouter Laan | 0 | 0 | 0 | 0 | G | 3.0 | 1943 | 1943 | 1943 | −6.0 | −3.00 |
| 22 | Jeroen Bakker | 0 | 0 | 0 | 0 | G | 3.0 | 1941 | 1941 | 1941 | −6.0 | −3.00 |
| 23 | Sjoerd Kelder | 0 | 0 | 0 | 0 | G | 3.0 | 1932 | 1932 | 1932 | −6.0 | −3.00 |
| 24 | Yvo Veenis | 0 | 0 | 0 | 0 | G | 3.0 | 1913 | 1913 | 1913 | −6.0 | −3.00 |
| 25 | Rowan Louter | 0 | 0 | 0 | 0 | G | 3.0 | 1884 | 1884 | 1884 | −6.0 | −3.00 |
| 26 | Edward Schenkel | 0 | 0 | 0 | 0 | G | 3.0 | 1861 | 1861 | 1861 | −6.0 | −3.00 |
| 27 | Paul Grolman | 0 | 0 | 0 | 0 | G | 3.0 | 1858 | 1858 | 1858 | −6.0 | −3.00 |
| 28 | Robin Smit | 0 | 0 | 0 | 0 | G | 3.0 | 1856 | 1856 | 1856 | −6.0 | −3.00 |
| 29 | Ron Vlugt | 0 | 0 | 0 | 0 | G | 3.0 | 1776 | 1776 | 1776 | −6.0 | −3.00 |
| 30 | Tom Slikker | 0 | 0 | 0 | 0 | G | 3.0 | 1724 | 1724 | 1724 | −6.0 | −3.00 |
| 31 | Gerard Buis | 0 | 0 | 0 | 0 | G | 3.0 | 1712 | 1712 | 1712 | −6.0 | −3.00 |
| 32 | Hans Groot | 0 | 0 | 0 | 0 | G | 3.0 | 1696 | 1696 | 1696 | −6.0 | −3.00 |
| 33 | Theo Meijerink | 0 | 0 | 0 | 0 | G | 3.0 | 1564 | 1564 | 1564 | −6.0 | −3.00 |
| 34 | Paul Brouwer | 0 | 0 | 0 | 0 | G | 3.0 | 1511 | 1511 | 1511 | −6.0 | −3.00 |
| 35 | Lukas Bos | 0 | 0 | 0 | 0 | G | 3.0 | 1468 | 1468 | 1468 | −6.0 | −3.00 |
| 36 | Colin Tesselaar | 0 | 0 | 0 | 0 | G | 3.0 | 1400 | 1400 | 1400 | −6.0 | −3.00 |
| 37 | Milan Schouten | 0 | 0 | 0 | 0 | G | 3.0 | 1400 | 1400 | 1400 | −6.0 | −3.00 |
| 38 | Herman Smook | 6 | 2 | 1 | 3 | A | 2.5 | 1803 | 1765 | 1810 | 20.0 | 4.50 |
| 39 | Romke Zijlstra | 6 | 2 | 1 | 3 | D | 2.5 | 1528 | 1713 | 1500 | 17.5 | 4.50 |
| 40 | Peter Couwenhoven | 6 | 1 | 1 | 4 | E | 1.5 | 1707 | 1542 | 1733 | 14.5 | 1.75 |
| 41 | Willem Bakker | 6 | 1 | 1 | 4 | F | 1.5 | 1664 | 1466 | 1693 | 14.0 | 0.75 |
| 42 | Marco Kroon | 6 | 1 | 1 | 4 | F | 1.5 | 1651 | 1509 | 1672 | 11.5 | 0.75 |
| 43 | Susanne Glas | 6 | 1 | 0 | 5 | D | 1.0 | 1636 | 1524 | 1654 | 23.5 | 3.00 |
| 44 | Don op 't Eijnde | 6 | 0 | 1 | 5 | E | 0.5 | 1527 | 1536 | 1534 | 20.0 | 0.75 |
| 45 | Jan Kuin | 6 | 0 | 0 | 6 | F | 0.0 | 1461 | 1367 | 1478 | 18.5 | 0.00 |