| Interne Competitie 2026-2027 A-turnus (Herfst) |
| Caissa Interne - Ronde 4 - 29-9-2026 |
| Locatie | Huize Lydia | Start datum | 8-9-2026 |
| Plaats | Amsterdam | Eind datum | 22-12-2026 |
| Land | Nederland | Pairing systeem | Keizer |
| Organisatie | Caissa | Scheidsrechters | Tony Lith |
| Interne Competitie 2026-2027 A-turnus (Herfst) |
| Caissa Interne - Ronde 4 - 29-9-2026 |
| Locatie | Huize Lydia | Start datum | 8-9-2026 |
| Plaats | Amsterdam | Eind datum | 22-12-2026 |
| Land | Nederland | Pairing systeem | Keizer |
| Organisatie | Caissa | Scheidsrechters | Tony Lith |
| Nr. | Wit | Zwart | Resultaat |
| 1 | Paul Schipper | Robert Kikkert | 1/2−1/2 |
| 2 | Martin Bottema | Enrico Vroombout | 1/2−1/2 |
| 3 | Julian Eysmont | Arno Bezemer | 0−1 |
| 4 | Piet van der Weide | Arthur Bauduin | 1/2−1/2 |
| 5 | Rene Pijlman | Rik Salomons | 0−1 |
| 6 | Jule Cordes | Jos ten Hacken | 1−0 |
| 7 | Matthieu Guillaumond | Wim Suyderhoud | 1−0 |
| 8 | Tyronne Marioneaux | Menno Keuken | 1−0 |
| 9 | Maksymilian Markuszewski | Peter van der Werf | 1−0 |
| 10 | Gert van 't Hof | Olivier Zanoli | 1−0 |
| 11 | Piet Hein van Rijsoort | Florian Willemssen | 1/2−1/2 |
| 12 | Alex van der Schilden | Cees van den Berg | 0−1 |
| 13 | Jan Timmerman | Paul van Beukering | 1−0 |
| 14 | Martin Blom | Tjerk Hoek | 1−0 |
| 15 | Debby Nieberg | Wietze van Dijk | 1−0 |
| 16 | Lars Mulder | Arie Jongejan | 1−0 |
| 17 | Ekin Dayi | Jaap van Velzen | 1−0 |
| 18 | Nadja de Vries | Guido van der Werve | 0−1 |
| 19 | Jan van der Pouw | Tura Gerards | 1−0 |
| Ronde 4 | ||||||||||
| Pos | Wrde | Naam | Score | Prt | W | R | V | TPR | BRtg | S |
| 1 | 259,0 | Robert Kikkert | 1515,0 | 4 | 2 | 2 | 0 | 2290 | 2184 | 0 |
| 2 | 260,0 | Arno Bezemer | 1490,5 | 3 | 2 | 1 | 0 | 2348 | 2136 | −1 |
| 3 | 257,0 | Rik Salomons | 1485,0 | 2 | 2 | 0 | 0 | 2387 | 2024 | 0 |
| 4 | 258,0 | Paul Schipper | 1462,3 | 3 | 2 | 1 | 0 | 2383 | 2030 | 1 |
| 5 | 256,0 | Enrico Vroombout | 1378,5 | 4 | 1 | 3 | 0 | 2227 | 2127 | 0 |
| 6 | 254,0 | Arthur Bauduin | 1332,2 | 3 | 1 | 2 | 0 | 2173 | 1913 | −1 |
| 7 | 255,0 | Jule Cordes | 1311,0 | 4 | 2 | 1 | 1 | 2101 | 1967 | 0 |
| 8 | 253,0 | Martin Bottema | 1261,5 | 2 | 1 | 1 | 0 | 2190 | 2075 | 0 |
| 9 | 249,0 | Piet van der Weide | 1252,0 | 4 | 1 | 2 | 1 | 2016 | 2022 | 0 |
| 10 | 252,0 | Albert Riemens | 1219,0 | 1 | 1 | 0 | 0 | 2188 | 2036 | −1 |
| 11 | 247,0 | Gert van 't Hof | 1218,0 | 4 | 3 | 0 | 1 | 1930 | 1750 | 0 |
| 12 | 250,0 | Rene Pijlman | 1212,0 | 4 | 2 | 0 | 2 | 1898 | 1932 | 2 |
| 13 | 251,0 | Julian Eysmont | 1189,7 | 2 | 1 | 0 | 1 | 2034 | 1950 | 0 |
| 14 | 248,0 | Ruben Actor | 1187,0 | 1 | 1 | 0 | 0 | 2233 | 1885 | −1 |
| 15 | 242,0 | Matthieu Guillaumond | 1169,0 | 2 | 1 | 0 | 1 | 1896 | 2141 | 0 |
| 16 | 245,0 | Aleks Varnica | 1143,0 | 1 | 1 | 0 | 0 | 2100 | 1744 | 1 |
| 17 | 246,0 | Alexander Sleeckx | 1128,0 | 2 | 1 | 0 | 1 | 1993 | 2128 | 0 |
| 18 | 244,0 | Tyronne Marioneaux | 1118,0 | 4 | 2 | 0 | 2 | 1938 | 1849 | 2 |
| 19 | 243,0 | Gert−Jan van der Hoeven | 1115,0 | 1 | 0 | 1 | 0 | 1913 | 2226 | −1 |
| 20 | 236,0 | David Colmer | 1099,2 | 3 | 1 | 1 | 1 | 1897 | 1910 | 1 |
| 21 | 241,0 | Maksymilian Markuszewski | 1099,0 | 4 | 2 | 0 | 2 | 1963 | 2160 | 0 |
| 22 | 234,0 | Menno Keuken | 1066,7 | 2 | 1 | 0 | 1 | 1829 | 1826 | 0 |
| 23 | 230,0 | Jos ten Hacken | 1012,7 | 3 | 1 | 0 | 2 | 1875 | 2000 | −1 |
| 24 | 223,0 | Jildo Kalma | 1010,0 | 1 | 0 | 1 | 0 | 1910 | 1906 | −1 |
| 25 | 225,0 | Wim Suyderhoud | 1007,5 | 4 | 1 | 1 | 2 | 1859 | 1768 | 0 |
| 26 | 204,0 | Hans Bovenschen | 995,8 | 3 | 1 | 2 | 0 | 1780 | 1673 | −1 |
| 27 | 207,0 | Martin Blom | 976,3 | 2 | 1 | 1 | 0 | 1771 | 1708 | 0 |
| 28 | 220,0 | Peter van der Vlis | 975,0 | 2 | 1 | 0 | 1 | 1782 | 1834 | 0 |
| 29 | 224,0 | Peter van der Werf | 974,7 | 3 | 1 | 0 | 2 | 1795 | 1809 | −1 |
| 30 | 217,0 | Marnix Reemst | 964,7 | 2 | 1 | 0 | 1 | 1866 | 1867 | 0 |
| 31 | 216,0 | Boudewijn Thewissen | 958,0 | 2 | 1 | 0 | 1 | 1867 | 1838 | 0 |
| 32 | 206,0 | Florian Willemssen | 934,0 | 1 | 0 | 1 | 0 | 1812 | 1832 | −1 |
| 33 | 210,0 | Jan Timmerman | 932,0 | 2 | 1 | 0 | 1 | 1840 | 1872 | 2 |
| 34 | 202,0 | Piet Hein van Rijsoort | 920,0 | 1 | 0 | 1 | 0 | 1832 | 1812 | 1 |
| 35 | 209,0 | Olivier Zanoli | 905,7 | 3 | 1 | 0 | 2 | 1653 | 1761 | −1 |
| 36 | 213,0 | Michael Wunnink | 900,0 | 1 | 0 | 0 | 1 | 1834 | 2217 | −1 |
| 37 | 200,0 | Frans Roes | 883,7 | 2 | 1 | 0 | 1 | 1736 | 1697 | 0 |
| 38 | 198,0 | Cees van den Berg | 883,5 | 4 | 1 | 1 | 2 | 1740 | 1883 | 0 |
| 39 | 195,0 | Alex van der Schilden | 865,0 | 3 | 1 | 0 | 2 | 1614 | 1796 | 1 |
| 40 | 171,0 | Ekin Dayi | 857,0 | 2 | 2 | 0 | 0 | 1917 | 1800 | 0 |
| 41 | 188,0 | Debby Nieberg | 847,0 | 1 | 1 | 0 | 0 | 1850 | 1658 | 1 |
| 42 | 187,0 | Tjerk Hoek | 836,0 | 4 | 2 | 0 | 2 | 1612 | 1487 | −2 |
| 43 | 197,0 | Boudewijn van Beckhoven | 836,0 | 1 | 0 | 0 | 1 | 1810 | 1886 | 1 |
| 44 | 186,0 | Paul van Beukering | 816,0 | 2 | 0 | 1 | 1 | 1582 | 1770 | 0 |
| 45 | 192,0 | Ridens Bolhuis | 792,0 | 1 | 0 | 0 | 1 | 1725 | 1871 | 1 |
| 46 | 179,0 | Lars Mulder | 783,7 | 2 | 1 | 0 | 1 | 1575 | 1703 | 0 |
| 47 | 175,0 | Robert van de Veeken | 732,0 | 1 | 0 | 0 | 1 | 1400 | 1749 | 1 |
| 48 | 159,0 | Edwin de Vries | 726,0 | 1 | 1 | 0 | 0 | 1550 | 1700 | 1 |
| 49 | 182,0 | Han in 't Veld | 718,7 | 2 | 0 | 0 | 2 | 1634 | 1997 | 0 |
| 50 | 172,0 | Y. Floris | 716,0 | 1 | 0 | 0 | 1 | 1411 | 1762 | −1 |
| 51 | 151,0 | Christophe Nirav | 683,0 | 1 | 1 | 0 | 0 | 1794 | 2191 | 1 |
| 52 | 150,0 | Guido van der Werve | 682,0 | 1 | 1 | 0 | 0 | 1750 | 1454 | −1 |
| 53 | 155,0 | Wietze van Dijk | 669,7 | 3 | 1 | 0 | 2 | 1395 | 1500 | −1 |
| 54 | 144,0 | Arie Jongejan | 646,5 | 4 | 1 | 1 | 2 | 1387 | 1400 | −2 |
| 55 | 139,0 | Jaap van Velzen | 564,7 | 2 | 0 | 0 | 2 | 1399 | 1634 | 0 |
| 56 | 128,0 | Jan van der Pouw | 532,0 | 3 | 1 | 0 | 2 | 1506 | 1444 | 1 |
| 57 | 123,0 | Nadja de Vries | 520,0 | 1 | 0 | 0 | 1 | 1104 | 1400 | 1 |
| 58 | 125,0 | Sander Schrieken | 513,2 | 3 | 0 | 1 | 2 | 1345 | 1500 | 1 |
| 59 | 122,0 | Tura Gerards | 406,7 | 3 | 0 | 0 | 3 | 1165 | 1200 | −1 |