da Cruz, Ritiel C
Current rating: 1508
Record: 6-6
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 16 | Goes, Marcelo (1534) | Won 2-1 | +191519 |
| 5sealed | 30 | Fukuma, Daniel (1573) | Won 2-1 | +191538 |
| 6sealed | 4 | Andrade, Jorge Augusto (1572) | Lost 0-2 | -181520 |
| 7sealed | 39 | Martins, Mateus (1590) | Won 2-1 | +201540 |
| 8sealed | 28 | Machado, Gabriel (1586) | Won 2-1 | +181558 |
| 9sealed | 4 | Siqueira, Leonardo (1597) | Lost 1-2 | -171541 |
| 10draft | 23 | Sante, Paulo A (1541) | Lost 1-2 | -181523 |
| 11draft | 20 | Roman, Patricio (1585) | Won 2-0 | +191542 |
| 12draft | 24 | Ferreira, Cindomar (1573) | Won 2-1 | +191561 |
| 13draft | 32 | Astroza Tagle, Alonso (1560) | Lost 1-2 | -181543 |
| 14draft | 25 | Jano, Douglas (1544) | Lost 1-2 | -181525 |
| 15draft | 2 | Menezes, Higor (1568) | Lost 1-2 | -171508 |
| average opponent: 1569record: 6-6 | new rating: 1508 | |||