Vale, Rafael
Current rating: 1499
Record: 12-12-2
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 43 | De Souza, Edvan Roberto (1513) | Won 2-0 | +171554 |
| 2modern | 345 | Cunha Volpato, Otavio Antonio (1500) | Won 2-0 | +171571 |
| 3modern | 214 | Chiappa, Renzo (1659) | Lost 1-2 | -161555 |
| 4modern | 236 | Grillo, Arthur (1658) | Lost 1-2 | -161539 |
| 5modern | 368 | Martins, Gustavo (1449) | Lost 1-2 | -201519 |
| 6modern | 453 | Abuquerque De Morales, Isaac (1487) | Lost 1-2 | -181501 |
| 7modern | 434 | Puchille, Vinicius (1461) | Won 2-0 | +171518 |
| 8modern | 346 | Carniel Perrone, Joao Pedro (1482) | Lost 1-2 | -191499 |
| top | average opponent: 1526record: 3-5 | new rating: 1499 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 14 | Rossi Barbosa, Miguel (1516) | Lost 1-2 | -191536 |
| 2modern | 521 | Carneiro, Tiago (1482) | Lost 1-2 | -191517 |
| 3modern | 553 | Appratto, Emiliano (1464) | Lost 1-2 | -191498 |
| 4modern | 587 | Godinho, Luiz Felipe (1446) | Won 2-0 | +171515 |
| 5modern | 483 | Serrano, Leandro (1464) | Won 2-0 | +171532 |
| 6modern | 418 | Elizalde, Victor (1554) | Won 2-0 | +191551 |
| 7modern | 315 | de Melo Miranda, Pedro Henrique (1694) | Won 2-0 | +201571 |
| 8modern | 266 | Quege, Joao (1701) | Lost 0-2 | -151556 |
| 9modern | 264 | Barros, Matheus (1500) | Lost 1-2 | -191537 |
| top | average opponent: 1536record: 4-5 | new rating: 1537 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2114 | Ballinger, Bradley (1475) | Won 2-0 | +181518 |
| 2modern | 118 | Mironovich, Andrew (1666) | Draw 1-1 | +21520 |
| 3modern | 775 | Gunn, Seth (1517) | Lost 0-2 | -181502 |
| 4modern | 1053 | Miller, Matthew (1659) | Draw 1-1 | +31505 |
| 5modern | 1183 | Toms, Graeme (1373) | Lost 1-2 | -201485 |
| 6modern | 1208 | Gossard, Nathan (1484) | Won 2-1 | +181503 |
| 7modern | 1024 | Tones, Matthew (1488) | Won 2-0 | +171520 |
| 8modern | 802 | Oshiro, Jonathan (1484) | Won 2-0 | +181538 |
| 9modern | 626 | Perris, Joshua (1498) | Won 2-0 | +171555 |
| top | average opponent: 1516record: 5-2-2 | new rating: 1555 | ||