| Rapidtoernooi SV Castricum 2026 |
| Groep 1 - Ronde 4 - 5/1/2026 |
| Site | De Kern | Start date | 5/2/2026 |
| City | Castricum | End date | 5/2/2026 |
| Country | Netherlands | Pairing system | Swiss |
| Organization | Hans Leeuwerik | Arbiters |
| Nr | White | Black | Result |
| 1 | Thomas Broek | Fred Kok | 1−0 |
| 2 | Hans Leeuwerik | Pim Hoff | 0−1 |
| 3 | Egbert Kooiman | Lars Wokke | 1−0 |
| 4 | Nico Kemp | Abdi Saïd | 1−0 |
| 5 | Sjoerd Hoekstra | Jappe Koppenaal | 1−0 |
| 6 | Denzell Woestenburg | Tobias van den Enk | 0−1 |
| 7 | Pieter Dijker | Han Duinker | ½−½ |
| 8 | Ischa Zwikker | Ron Suanet | 0−1 |
| 9 | Bram Kortekaas | Eric vd Klooster | 0−1 |
| 10 | Rein Reek | Puk Schoorl | 0−1 |
| 11 | Piet Kuijs | Gerard van Pinxteren | 0−1 |
| 12 | Eric van Benschop | Jan van Riel | ½−½ |
| Ronde 4 | |||||||||||||
| Pos | Name | Gms | W | D | L | Score | B | S | Bhlz | SBgr | Rtg | TPR | SRtg |
| 1 | Thomas Broek | 4 | 4 | 0 | 0 | 4.0 | 0 | 1 | 9.0 | 9.00 | 2065 | 2569 | 2044 |
| 2 | Gerard van Pinxteren | 4 | 3 | 1 | 0 | 3.5 | 0 | −1 | 7.5 | 6.25 | 1818 | 2105 | 1790 |
| 3 | Eric vd Klooster | 4 | 3 | 0 | 1 | 3.0 | 0 | −1 | 9.0 | 5.00 | 2022 | 2081 | 2015 |
| 4 | Fred Kok | 4 | 3 | 0 | 1 | 3.0 | 0 | −1 | 10.5 | 6.50 | 1902 | 1971 | 1892 |
| 5 | Sjoerd Hoekstra | 4 | 3 | 0 | 1 | 3.0 | 2 | 2 | 6.5 | 4.50 | 1578 | 1872 | 1543 |
| 6 | Egbert Kooiman | 4 | 2 | 1 | 1 | 2.5 | 0 | 1 | 10.5 | 5.75 | 1848 | 1848 | 1847 |
| 7 | Eric van Benschop | 4 | 2 | 1 | 1 | 2.5 | 2 | 2 | 6.5 | 3.25 | 1696 | 1828 | 1680 |
| 8 | Jan van Riel | 4 | 2 | 1 | 1 | 2.5 | 0 | −1 | 8.0 | 3.75 | 1609 | 1813 | 1585 |
| 9 | Piet Kuijs | 4 | 2 | 0 | 2 | 2.0 | 2 | 1 | 10.5 | 3.00 | 1860 | 1788 | 1868 |
| 10 | Pim Hoff | 4 | 2 | 0 | 2 | 2.0 | 0 | −1 | 8.0 | 3.00 | 1837 | 1874 | 1833 |
| 11 | Tobias van den Enk | 4 | 2 | 0 | 2 | 2.0 | 0 | −1 | 6.0 | 3.00 | 1787 | 1612 | 1799 |
| 12 | Bram Kortekaas | 4 | 2 | 0 | 2 | 2.0 | 2 | 1 | 10.5 | 4.00 | 1783 | 1697 | 1785 |
| 13 | Lars Wokke | 4 | 2 | 0 | 2 | 2.0 | 0 | −1 | 10.0 | 5.50 | 1749 | 1735 | 1750 |
| 14 | Jappe Koppenaal | 4 | 2 | 0 | 2 | 2.0 | 0 | −1 | 7.5 | 2.00 | 1600 | 1558 | 1605 |
| 15 | Puk Schoorl | 4 | 2 | 0 | 2 | 2.0 | −2 | −1 | 5.0 | 2.00 | 1452 | 1613 | 1436 |
| 16 | Ron Suanet | 4 | 2 | 0 | 2 | 2.0 | −2 | −2 | 5.0 | 1.00 | 1172 | 1517 | 1150 |
| 17 | Han Duinker | 4 | 1 | 1 | 2 | 1.5 | −2 | −2 | 7.0 | 2.75 | 1750 | 1470 | 1782 |
| 18 | Pieter Dijker | 4 | 1 | 1 | 2 | 1.5 | 0 | 1 | 9.5 | 2.75 | 1638 | 1575 | 1646 |
| 19 | Hans Leeuwerik | 4 | 1 | 0 | 3 | 1.0 | 0 | 1 | 9.5 | 2.00 | 1871 | 1641 | 1898 |
| 20 | Nico Kemp | 4 | 1 | 0 | 3 | 1.0 | 0 | 1 | 7.5 | 0.00 | 1682 | 1210 | 1725 |
| 21 | Denzell Woestenburg | 4 | 1 | 0 | 3 | 1.0 | 0 | 1 | 9.0 | 1.50 | 1571 | 1619 | 1567 |
| 22 | Ischa Zwikker | 4 | 1 | 0 | 3 | 1.0 | 0 | 1 | 6.5 | 0.00 | 1508 | 1130 | 1542 |
| 23 | Rein Reek | 4 | 1 | 0 | 3 | 1.0 | 0 | 1 | 8.0 | 0.00 | 1292 | 1316 | 1299 |
| 24 | Abdi Saïd | 4 | 0 | 0 | 4 | 0.0 | −2 | −1 | 5.0 | 0.00 | 935 | 629 | 943 |