Rafael Oliveira,
Current rating: 1502
Record: 3-3
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | de Souza Neto, Oscar N (1500) | Lost 1-2 | -181482 |
| 2standard | 196 | Rodrigo Rossi Alves Cl, (1482) | Won 2-0 | +181500 |
| 3standard | 133 | Franco Junior, Cassiano (1537) | Lost 0-2 | -171483 |
| 4standard | 230 | Vinicius Santos Rodrig, (1483) | Won 2-1 | +181501 |
| 5standard | 198 | Coqueiro, Rafael S (1551) | Lost 0-2 | -171484 |
| 6standard | 216 | miguel salgado, (1481) | Won 0-0 | +181502 |
| average opponent: 1506record: 3-3 | new rating: 1502 | |||