| Competition name |
| Group 1 - Periode 4 - Ranking after round 28 |
| Site | www.svwaalwijk.nl | Start date | 28-8-2025 |
| City | Waalwijk | End date | 25-6-2026 |
| Country | Netherlands | Pairing system | Manual |
| Organization | Schaakvereniging Waalwijk | Arbiters | Ron Verhoofstad |
| Periode 4 | |||||||||||||
| Pos | Name | Gms | W | D | L | Score | B | S | Bhlz | SBgr | Rtg | TPR | SRtg |
| 1 | Kroot Ad | 4 | 4 | 0 | 0 | 4,0 | 4 | 4 | 7,0 | 7,00 | 2135 | 2695 | 2116 |
| 2 | Esch Nolan | 4 | 4 | 0 | 0 | 4,0 | 0 | 2 | 3,0 | 3,00 | 1523 | 2304 | 1478 |
| 3 | Remmers Hans | 4 | 2 | 1 | 1 | 2,5 | −2 | 1 | 7,0 | 2,50 | 1915 | 2060 | 1896 |
| 4 | Gelder, van Leon | 4 | 1 | 3 | 0 | 2,5 | 0 | 2 | 3,5 | 2,25 | 1873 | 1925 | 1866 |
| 5 | Kranenveld Yaro | 3 | 2 | 1 | 0 | 2,5 | 3 | 3 | 5,5 | 3,50 | 1593 | 1880 | 1570 |
| 6 | Duquesnoy Joost | 4 | 2 | 0 | 2 | 2,0 | 0 | 1 | 9,5 | 3,00 | 1908 | 1926 | 1906 |
| 7 | Verhoofstad Ron | 3 | 2 | 0 | 1 | 2,0 | −1 | −1 | 6,0 | 3,00 | 1764 | 1890 | 1752 |
| 8 | Sinnige Hans | 3 | 1 | 1 | 1 | 1,5 | 1 | −1 | 7,5 | 2,25 | 1846 | 1944 | 1838 |
| 9 | Broeks Stefan | 2 | 1 | 1 | 0 | 1,5 | −2 | −2 | 5,0 | 2,75 | 1667 | 1735 | 1662 |
| 10 | Horsten Delano | 2 | 1 | 1 | 0 | 1,5 | 2 | 2 | 4,5 | 2,50 | 1618 | 1848 | 1604 |
| 11 | Gammeren, van Jos | 3 | 1 | 1 | 1 | 1,5 | −1 | −1 | 5,0 | 2,00 | 1475 | 1490 | 1473 |
| 12 | Nguyen Andy | 4 | 1 | 1 | 2 | 1,5 | 4 | 4 | 3,5 | 0,75 | 1389 | 1314 | 1400 |
| 13 | Dijk, van Sander | 4 | 0 | 2 | 2 | 1,0 | −2 | −2 | 10,0 | 2,00 | 1919 | 1748 | 1940 |
| 14 | Wanrooij, van Wim | 2 | 0 | 2 | 0 | 1,0 | −2 | −2 | 5,5 | 2,75 | 1913 | 1821 | 1919 |
| 15 | Timmers Lars | 3 | 0 | 2 | 1 | 1,0 | −3 | −3 | 5,0 | 1,25 | 1836 | 1607 | 1857 |
| 16 | Prins Robert | 4 | 0 | 2 | 2 | 1,0 | 0 | 1 | 7,0 | 1,75 | 1763 | 1653 | 1776 |
| 17 | Overbeek Ad | 4 | 0 | 2 | 2 | 1,0 | 0 | −2 | 8,5 | 1,25 | 1610 | 1482 | 1626 |
| 18 | Aarle, van Roel | 3 | 1 | 0 | 2 | 1,0 | −1 | −2 | 9,0 | 2,00 | 1523 | 1387 | 1536 |
| 19 | Jong, de Bert | 2 | 1 | 0 | 1 | 1,0 | 0 | −1 | 7,5 | 2,50 | 1342 | 1439 | 1336 |
| 20 | Boersma Sander | 1 | 1 | 0 | 0 | 1,0 | −1 | −1 | 4,5 | 3,00 | 1266 | 2200 | 1251 |
| 21 | Ros Steven | 2 | 0 | 1 | 1 | 0,5 | 0 | −1 | 6,0 | 1,75 | 1778 | 1527 | 1792 |
| 22 | Bijnen, van Rene | 3 | 0 | 1 | 2 | 0,5 | 1 | −1 | 4,5 | 0,75 | 1669 | 1428 | 1689 |
| 23 | Hoogendoorn Joost | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2315 | 2315 | |
| 24 | Kooten Luuk, van | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2263 | 2263 | |
| 25 | Schreurs Wilbert | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2168 | 2168 | |
| 26 | Chua Ethan | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2111 | 2111 | |
| 27 | Verhoeven Robin | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2105 | 2105 | |
| 28 | Sutmuller Jos | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2064 | 2064 | |
| 29 | Graaf−Osinga, van der Angelique | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2026 | 2026 | |
| 30 | Heijmans Stan | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2025 | 2025 | |
| 31 | Rens Carlo | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2009 | 2009 | |
| 32 | Hemmers Carlos | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1973 | 1973 | |
| 33 | Graaf, van der André | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1964 | 1964 | |
| 34 | Hert, de Oliver | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1961 | 1961 | |
| 35 | Kools Jasper | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1949 | 1949 | |
| 36 | Kriens Hans | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1949 | 1949 | |
| 37 | Godderij Jo | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1938 | 1938 | |
| 38 | Roestel, van Jo | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1923 | 1923 | |
| 39 | Feng Elysia | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1920 | 1920 | |
| 40 | Pol Nico | 1 | 0 | 0 | 1 | 0,0 | 1 | 1 | 2,5 | 0,00 | 1911 | 1096 | 1922 |
| 41 | Goorden Stijn | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1900 | 1900 | |
| 42 | Putte, van de Bas | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1896 | 1896 | |
| 43 | Lanen Alex, van | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1877 | 1877 | |
| 44 | Stadhouders Rene | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1852 | 1852 | |
| 45 | Linden, van der Willem | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1826 | 1826 | |
| 46 | Plasmans Bart | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1824 | 1824 | |
| 47 | Meer Fedde, van der | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1822 | 1822 | |
| 48 | Joosen Jesse | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1787 | 1787 | |
| 49 | Gosens René | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1738 | 1738 | |
| 50 | Demmers Pieter−Jan | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1717 | 1717 | |
| 51 | Koomen Rowan | 1 | 0 | 0 | 1 | 0,0 | −1 | −1 | 4,0 | 0,00 | 1506 | 678 | 1518 |
| 52 | Eck Toon, van | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1400 | 1400 | |
| 53 | Hofman Pascal | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1400 | 1400 | |
| 54 | Leeuwis Merlijn | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1400 | 1400 | |
| 55 | Boersma Julian | 2 | 0 | 0 | 2 | 0,0 | 0 | 1 | 3,0 | 0,00 | 1346 | 637 | 1363 |