Tapia, Jorge
Current rating: 1543
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 15 | Pini, Pablo (1500) | Draw 1-1 | 01508 |
| 2standard | 166 | Urra, Christopher (1500) | Won 2-0 | +181526 |
| 3standard | 143 | Francischi, Wilson (1419) | Won 1-0 | +161542 |
| 4standard | 81 | de Melo Miranda, Pedro Henrique (1654) | Lost 1-2 | -161526 |
| 5standard | 144 | Moraga Galdames, Jorge Pablo (1582) | Won 1-0 | +191545 |
| 6standard | 87 | Arana, Renzo (1462) | Won 2-0 | +171562 |
| 7standard | 55 | Fontana, Fernando (1571) | Lost 0-2 | -181544 |
| 8standard | 105 | Vallejos, Jonathan (1504) | Won 2-1 | +171561 |
| 9standard | 59 | Chavarria, John (1574) | Lost 0-2 | -181543 |
| top | average opponent: 1530record: 5-3-1 | new rating: 1543 | ||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 107 | Rojas Alvarez, Jhonattan R (1500) | Lost 1-2 | -171429 |
| 2modern | 224 | Marin, Carlos (1543) | Lost 0-2 | -161413 |
| 3modern | 327 | Silva, Fernando (1419) | Lost 1-2 | -181395 |
| 4modern | 340 | Escarate, Javier (1513) | Won 2-1 | +201415 |
| 5modern | 329 | Araya, Andres (1465) | Won 2-1 | +191434 |
| 6modern | 265 | Soto, Horacio (1468) | Won 2-1 | +191453 |
| 7modern | 41 | Osses, Roberto (1465) | Won 2-0 | +181471 |
| 8modern | 160 | Carrasco Bravo, Manuel (1505) | Won 2-0 | +191490 |
| 9modern | 105 | Vargas, Eduardo (1520) | Won 2-0 | +181508 |
| top | average opponent: 1489record: 6-3 | new rating: 1508 | ||
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 228 | Perez, Walter (1501) | Lost 1-2 | -181482 |
| 2sealed | 238 | Pizarro, Juan Manuel (1482) | Lost 0-2 | -181464 |
| 3sealed | 306 | Simoes, Luis G (1463) | Lost 1-2 | -181446 |
| top | average opponent: 1482record: 0-3 | new rating: 1446 | ||