Jose Ferrerra, Diego
Current rating: 1519
Record: 5-4
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 121 | Negreira Da Silva, Arao (1500) | Lost 0-2 | -181482 |
| 2sealed | 301 | Vasques, Gustavo (1482) | Won 2-0 | +181500 |
| 3sealed | 157 | Paz, Juan (1501) | Lost 1-2 | -181482 |
| 4sealed | 257 | Jorge Ponce, Felipe (1483) | Lost 1-2 | -181464 |
| 5sealed | 280 | Epifanio, Allan S (1496) | Won 2-1 | +191483 |
| 6sealed | 225 | Vecozo, Diego (1483) | Lost 1-2 | -181465 |
| 7sealed | 214 | Floriano, Guilherme (1463) | Won 2-0 | +181483 |
| 8sealed | 160 | Castangiera, Joao Peoro (1483) | Won 2-0 | +181501 |
| 9sealed | 115 | Pereira Becker, Edimar (1500) | Won 2-0 | +181519 |
| average opponent: 1488record: 5-4 | new rating: 1519 | |||