| Organizer(s) | Federação Maranhense de Xadrez |
| Federation | Brazil ( BRA ) |
| Chief Arbiter | RA Salazar, Wilker Jorge Silva [2196166] |
| Deputy Chief Arbiter | AA Oliveira, Paulo sergio Silva de [2156] |
| Arbiter | RA Silva, Luan Kayck Abreu da Silva |
| Time control (Standard) | Classico 90' + 30" |
| Location | São Luís - MA |
| Number of rounds | 6 |
| Tournament type | Swiss-System |
| Rating calculation | Rating national, Rating international |
| Date | 2026/09/11 to 2026/09/13 |
| Rating-Ø / Average age | 1700 / 38 |
| Pairing program | Swiss-Manager from Heinz Herzog, Swiss-Manager tournamentfile |
Last update 11.08.2026 00:10:52, Creator/Last Upload: L_Maranhense_X
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