Betancur, Abel
Current rating: 1499
Record: 17-20-1
| Regional Championships Santiago 2023 (ONE standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 6 | Escalante, Paulo (1527) | Lost 1-2 | -171428 |
| 2standard | 6 | Merchan, Nicolas (1465) | Lost 0-2 | -171411 |
| 3standard | 6 | Casas, David (1464) | Won 2-1 | +191430 |
| 4standard | 6 | Meza, Luis (1601) | Lost 0-2 | -151415 |
| 5standard | 6 | Torres, Juan Carlos (1622) | Won 2-1 | +211436 |
| 6standard | 6 | Tomat, Julian (1453) | Won 2-0 | +191455 |
| 7standard | 6 | Munoz Gomez, Rodrigo (1705) | Won 2-1 | +221477 |
| 8standard | 6 | Solar, Juan (1665) | Won 2-1 | +221499 |
| top | average opponent: 1563record: 5-3 | new rating: 1499 | ||
| Regional Championships Santiago 2022 (pioneer) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 56 | Faure Montero, Rodrigo (1618) | Draw 0-0 | +41418 |
| 2pioneer | 30 | BUJONES, LEANDRO (1482) | Won 2-0 | +191437 |
| 3pioneer | 27 | Vargas, Carlos (1469) | Won 2-1 | +191456 |
| 4pioneer | 36 | Sinforoso, Manuel (1555) | Lost 0-2 | -161440 |
| 5pioneer | 31 | Bejarano Espejo, Julio Miguel (1553) | Lost 0-2 | -161424 |
| 6pioneer | 36 | De Prada, Nicolas (1536) | Won 2-0 | +201444 |
| 7pioneer | 32 | Valenzuela, Lautaro (1520) | Won 2-1 | +191463 |
| 8pioneer | 19 | Vejar, Fernando (1427) | Lost 1-2 | -181445 |
| top | average opponent: 1520record: 4-3-1 | new rating: 1445 | ||
| Grand Prix Santiago 2017 (AKH standard) | starting rating: 1459 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 211 | Saldivar, Manuel (1465) | Lost 0-2 | -181441 |
| 2standard | 235 | Fuentes, Ivan (1446) | Won 2-0 | +181459 |
| 3standard | 204 | Contreras, Hugo (1646) | Lost 0-2 | -151444 |
| 4standard | 327 | Hurtado Sanchez, Diego (1481) | Won 2-0 | +191463 |
| 5standard | 100 | Fehr, Gabriel (1669) | Lost 1-2 | -141449 |
| 6standard | 270 | Restrepo Duque, Jhonatan Esteban (1455) | Lost 0-2 | -181431 |
| 7standard | 294 | Lambert Espinoza, Juan Francisco (1442) | Lost 0-2 | -181413 |
| 8standard | 263 | Troncoso Allende, Esteban (1468) | Lost 1-2 | -171396 |
| 9standard | 233 | Mansilla, Luis (1427) | Won 2-0 | +181414 |
| top | average opponent: 1500record: 3-6 | new rating: 1414 | ||
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 69 | Thompson, Christian (1426) | Won 2-0 | +171462 |
| 2standard | 96 | De Paoli, Santiago (1813) | Won 2-1 | +251487 |
| 3standard | 32 | Prado, Julian (1652) | Lost 0-2 | -151472 |
| 4standard | 96 | Alarcon Perez, Victor (1571) | Lost 0-2 | -171455 |
| 5standard | 232 | Silva, Jorge (1456) | Won 2-1 | +181473 |
| 6standard | 197 | Melara Morales, Salvador Eduardo (1516) | Won 2-0 | +191492 |
| 7standard | 78 | Gerez, Alejandro (1620) | Lost 0-2 | -151477 |
| 8standard | 147 | Cuellar, Mario (1482) | Lost 0-0 | -181459 |
| top | average opponent: 1567record: 4-4 | new rating: 1459 | ||
| Grand Prix Buenos Aires 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 228 | Agarrayua, Gonzalo (1500) | Lost 1-2 | -181482 |
| 2standard | 167 | Cesa, Alejandro (1464) | Lost 1-2 | -181464 |
| 3standard | 332 | Masiello, Lucas (1462) | Lost 0-2 | -181446 |
| 4standard | 329 | Arce, Rodrigo (1446) | Won 2-1 | +181464 |
| 5standard | 272 | Braillard, Mario (1417) | Lost 1-2 | -191445 |
| top | average opponent: 1458record: 1-4 | new rating: 1445 | ||