Da Costa Martins, Fabio
Current rating: 1462
Record: 4-6-2
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 228 | Back, Vinicius (1500) | Lost 1-2 | -191519 |
| 2modern | 353 | Silva Batista Junior, Anibal (1483) | Lost 0-2 | -181501 |
| 3modern | 506 | Sueyoshi, Andrey (1464) | Won 2-1 | +171518 |
| 4modern | 422 | Kehdi Pereira Da Silva, Joao Felipe (1483) | Lost 1-2 | -181500 |
| 5modern | 460 | Do Amaral, Guilherme Altieri (1465) | Lost 1-2 | -191481 |
| 6modern | 521 | Sassa Junior, Luiz (1446) | Lost 0-2 | -191462 |
| average opponent: 1474record: 1-5 | new rating: 1462 | |||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 16 | Santos, Paulo (1500) | Draw 0-0 | 01500 |
| 2standard | 328 | Moraes de Mendoca, Lucas (1500) | Won 2-0 | +181518 |
| 3standard | 251 | Salazar, Bruno (1501) | Draw 1-1 | 01518 |
| 4standard | 372 | Perim, Renan Luis (1517) | Won 2-1 | +181536 |
| 5standard | 245 | Pires, Diogo A (1689) | Won 2-1 | +201556 |
| 6standard | 148 | Lambert Maniezzo, Marcel Filipe (1542) | Lost 0-2 | -181538 |
| average opponent: 1542record: 3-1-2 | new rating: 1538 | |||