Bijgewerkt tot 26-02-2020, 23.59 uur.
Op basis van de huidige deelnemers zullen alle groepen worden ingedeeld op KNSB-rating.
| Naam | Relatienummer | FIDE rating | KNSB rating | Jeugd rating | Categorie |
| Tim Grutter | 8406926 | 2267 | 2253 | 2272 | Aj |
| Daan Noordenbos | 8561564 | 2006 | 2069 | Aj | |
| Olaf Vlieger | 8811066 | 1814 | 1598 | Aj | |
| Valentijn van Warmerdam | 8623527 | 1357 | 1679 | 1575 | Aj |
| Levi Nies | 8386158 | 1538 | 1605 | Aj | |
| Mees de Heij | 8596918 | 1625 | 1600 | 1450 | Aj |
| Ryan Busa | 8605982 | 1401 | 1600 | 1529 | Aj |
| Jacco Lind | 8491956 | 1553 | 1523 | Aj | |
| Elysia Feng | 8607302 | 1518 | 1123 | Am | |
| Nyuk Lyn Cchung | 8637200 | 1887 | 1931 | 1983 | Bj |
| Frank van Wijngaarden | 8493683 | 1506 | 1816 | 1896 | Bj |
| Thijs van Dam | 8551983 | 1813 | 1713 | Bj | |
| Vladimir Bartels | 8489833 | 1810 | 1796 | 1803 | Bj |
| Joaquin Aarts | 8610294 | 1780 | 1659 | Bj | |
| Vadim van Kuijk | 8564655 | 1695 | 1754 | 1734 | Bj |
| Mitia Shadrin | 8608435 | 1698 | 1751 | 1803 | Bj |
| Christian Torensma | 8631491 | 1657 | 1727 | 1748 | Bj |
| Jaël Wierenga | 8598238 | 1548 | 1678 | 1729 | Bj |
| Tobias Li-Behn | 8747783 | 1409 | 1665 | 1618 | Bj |
| Bram Zaalmink | 8632360 | 1362 | 1654 | 1644 | Bj |
| Dylan Torensma | 8631502 | 1594 | 1652 | 1676 | Bj |
| Mats de Jong | 8498743 | 1453 | 1648 | 1605 | Bj |
| Peter Nitrauw | 8693388 | 1592 | 1645 | 1654 | Bj |
| Jurriaan Boeren | 8510315 | 1614 | 1639 | 1730 | Bj |
| Chenwu Zhu | 8733846 | 1623 | 1336 | Bj | |
| Ivo Andringa | 8633075 | 1609 | 1503 | Bj | |
| Daniel Franke | 8642546 | 1554 | 1600 | 1576 | Bj |
| Max Hooijmans | 8587337 | 1403 | 1584 | 1519 | Bj |
| Ischa Versteegen | 8488348 | 1550 | 1470 | 1319 | Bj |
| Julian Oskam | 8777791 | 1319 | 1410 | 1233 | Bj |
| Zayd Maes | 8480098 | 1334 | 1381 | 1230 | Bj |
| Koen van Wijngaarden | 8618720 | 1375 | 1061 | Bj | |
| Jungbin Lee | 8547814 | 1277 | 1102 | Bj | |
| Thomas Li-Behn | 8823166 | 1159 | 1230 | 920 | Bj |
| Kevin Moonen | 8581650 | 1223 | 1116 | Bj | |
| Jungmin Lee | 8547825 | 1152 | 921 | Bj | |
| Oscar Verwer | 8640313 | 989 | 989 | Bj | |
| Roan Brady | 8611603 | 868 | 868 | Bj | |
| Mees van den Berg | 8878859 | Bj | |||
| Rolinde den Heijer | 8542996 | 1483 | 1600 | 1607 | Bm |
| Veronique Bogouslavskii | 8463510 | 1207 | 1548 | 1501 | Bm |
| Isafara Gergin | 8621591 | 1501 | 1293 | Cm | |
| Katja Tangarife Ramirez | 8588492 | 1464 | 1223 | Cm | |
| Cecilia Pereira Garza | 8749455 | 1394 | 1041 | Cm | |
| Lizzy van Anrooij | 8725651 | 1425 | 1262 | 1057 | Cm |
| Nirupa Ganeshram | 8661994 | 1168 | 1058 | Cm | |
| Josephine Damen | 8647606 | 1107 | 1107 | Cm | |
| Janice Fu | 8802409 | 825 | 825 | Cm |