| Organizer(s) | Stichting Schaakfestival Groningen |
| Federation | Netherlands ( NED ) |
| Tournament director | Gay, Aurore 1086995 |
| Chief Arbiter | IA Denissen, Erwin 1007297 |
| Deputy Chief Arbiter | IA Van der Graaf-Osinga, Angelique 1035347; IA Van der Graaf, Andre 1040910 |
| Arbiter | Van Velzen, Martin 1030710; FA Husers, Yannic 1043587 |
| Time control (Standard) | 90 min + 30 seconds per move |
| Location | Groningen |
| Number of rounds | 9 |
| Tournament type | Swiss-System |
| Rating calculation | Rating national, Rating international |
| Date | 2026/12/19 to 2026/12/24 |
| Rating-Ø / Average age | 1907 / 30 |
| Pairing program | Swiss-Manager from Heinz Herzog, Swiss-Manager tournamentfile |
Last update 01.10.2026 20:27:23, Creator/Last Upload: NOSBO
| Tournament selection | Open A, Open B, Open C, Compact, Senioren, Vierkampen |
| Links | Official Homepage of the Organizer, Link with tournament calendar |
| Parameters | No tournament details |
| Lists | Starting rank, Alphabetical list, Statistics, Alphabetical list all groups, Playing schedule |
| Excel and Print | Export to Excel (.xlsx), Export to PDF-File, QR-Codes |
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