| Organizer(s) | Clube Teresinense de Xadrez CTX / Federação Piauiense de Xadrez FPIX |
| Federation | Brazil ( BRA ) |
| Tournament director | Sales, Luis Carlos FIDE ID: 2136171 |
| Chief Arbiter | AA Da Silva Filho, Joao Pinto FIDE ID: 44781148 |
| Deputy Chief Arbiter | NA Falcao, Erasmo Marcio FIDE ID: 22747214 |
| Arbiter | AA Da Fonseca Pinto, Joao Gabriel Alves FIDE ID: 22757406 |
| Time control (Standard) | 90min + 30s (noventa minutos + trinta segundos de acréscimo a partir do 1º lance / 120min K.O. |
| Location | Teresina-PI |
| Number of rounds | 6 |
| Tournament type | Swiss-System |
| Rating calculation | - |
| Date | 2025/06/14 to 2025/09/27 |
| Rating-Ø / Average age | 1583 / 38 |
| Pairing program | Swiss-Manager from Heinz Herzog, Swiss-Manager tournamentfile |
Last update 11.08.2025 14:32:56, Creator/Last Upload: NA Erasmo Falcão
| Links | Official Homepage of the Organizer, Link with tournament calendar |
| Parameters | No tournament details |
| Lists | Starting rank, Alphabetical list, Statistics, Playing schedule |
| Ranking crosstable after Round 3, Starting rank crosstable |
| Board Pairings | Rd.1, Rd.2, Rd.3, Rd.4/6 , not paired |
| Ranking list after | Rd.1, Rd.2, Rd.3 |
| Excel and Print | Export to Excel (.xlsx), Export to PDF-File, QR-Codes |
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