GX Alekhine Open de Abertura época 2026/27 semi-rápidas 10min+5s (02/10 -19h45) | Federation | Portugal ( POR ) |
| Tournament director | Rui Marques |
| Chief Arbiter | António Garcia |
| Time control (Rapid) | 10min+5s |
| Number of rounds | 6 |
| Tournament type | Swiss-System |
| Rating calculation | Rating national, Rating international |
| Date | 2026/10/02 |
| Rating-Ø / Average age | 1865 / 67 |
| Pairing program | Swiss-Manager from Heinz Herzog, Swiss-Manager tournamentfile |
Last update 24.09.2026 01:55:57, Creator/Last Upload: Portuguese Chess Federation (Licence 58)
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