4° Abierto Internacional Amazónico | Organizer(s) | FBA - CLAP Castañita - Escuela de Ajedrez Tablero 64 |
| Federation | Bolivia ( BOL ) |
| Tournament director | Ing. Walter Torrico Andia |
| Time control (Standard) | 90 minutos mas 30 segundos de incremento por jugada |
| Location | Cobija, Auditorio de la UAP |
| Number of rounds | 9 |
| Tournament type | Swiss-System |
| Rating calculation | - |
| Date | 2026/10/20 to 2026/10/25 |
| Rating-Ø / Average age | 2116 / 30 |
| Pairing program | Swiss-Manager from Heinz Herzog, Swiss-Manager tournamentfile |
Last update 14.08.2026 03:28:39, Creator/Last Upload: BOLIVIAN FEDERATION OF CHESS
| Parameters | No tournament details, show flags
, Link with tournament calendar |
| Overview for team | ARG, BOL, BRA, PER |
| Lists | Starting rank, Alphabetical list, Statistics, Playing schedule |
| Download Files | Bases del Abierto Internacional AMAZONICO 2026.pdf |
| Excel and Print | Export to Excel (.xlsx), Export to PDF-File, QR-Codes |
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Starting rank
| No. | | Name | FideID | FED | Rtg |
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| 1 | IM | Acosta, Pablo Ismael | 124311 | ARG | 2451 |
| 2 | IM | Villca, Julian | 134902 | ARG | 2414 |
| 3 | IM | Gemy, Jose Daniel | 3301478 | BOL | 2335 |
| 4 | GM | Hoffman, Alejandro | 100340 | ARG | 2329 |
| 5 | CM | Mayta Aiza, Maveric | 3307336 | BOL | 2213 |
| 6 | WIM | Mollo Figueroa, Nicole | 3325687 | BOL | 2110 |
| 7 | | Da Silva, Ricardo Moura | 22716149 | BRA | 1910 |
| 8 | | Abarca Torres, Ronaldo Manuel | 3848795 | PER | 1890 |
| 9 | AFM | Oliveira, Reginaldo Sousa | 22748687 | BRA | 1838 |
| 10 | | Torrico Castro, Raikonen Dairo | 3338002 | BOL | 1668 |
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