Sanchez, Antonio
Current rating: 1508
| Grand Prix Kyoto 2019 (RNA standard) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 166 | Kimura, Kazunari (1461) | Lost 0-2 | -191451 |
| 2standard | 736 | Kunihiro, Mizuho (1458) | Won 2-0 | +181469 |
| 3standard | 623 | Mori, Takeshi (1692) | Won 2-1 | +221491 |
| 4standard | 510 | Okuda, Masateru (1531) | Lost 0-2 | -171474 |
| 5standard | 795 | Yoshimizu, Hiroshi (1447) | Won 2-1 | +181492 |
| 6standard | 469 | Morii, Masahiko (1516) | Won 2-1 | +181510 |
| 7standard | 448 | Abe, Masahide (1388) | Lost 0-2 | -201490 |
| 8standard | 405 | Kubo, Yuta1677 (1505) | Won 2-1 | +181508 |
| top | average opponent: 1500record: 5-3 | new rating: 1508 | ||
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Diaz, Miguel (1500) | Lost 1-2 | -171430 |
| 2standard | 181 | Moraga Galdames, Jorge Pablo (1552) | Draw 1-1 | +21432 |
| 3standard | 278 | Mino, Jose (1483) | Won 1-0 | +191451 |
| 4standard | 213 | Parra, Pablo (1530) | Won 2-1 | +191470 |
| 5standard | 139 | Marzocca, Juan Pablo (1438) | Won 2-0 | +181488 |
| 6standard | 98 | Quijada Bahamondes, Alejandro (1483) | Lost 0-2 | -181470 |
| top | average opponent: 1498record: 3-2-1 | new rating: 1470 | ||
| Grand Prix Santiago 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 150 | Vilches, Oscar (1500) | Lost 1-2 | -181482 |
| 2modern | 249 | Troncoso, Jose Luis (1482) | Lost 0-2 | -181464 |
| 3modern | 313 | Labbe, Rodrigo (1465) | Won 2-0 | +181482 |
| 4modern | 295 | Fernandez, Francisco (1531) | Won 2-0 | +191501 |
| 5modern | 191 | Verdugo, Felipe (1520) | Lost 1-2 | -181483 |
| 6modern | 264 | Gutierrez, Javier (1448) | Lost 0-2 | -181465 |
| 7modern | 242 | Sanchez, Leonardo (1463) | Lost 0-2 | -181447 |
| top | average opponent: 1487record: 2-5 | new rating: 1447 | ||