ROCHA, CLAUDIO
Current rating: 1519
Record: 4-3
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 196 | Galli Monteiro Alves, Victor (1465) | Won 2-1 | +171517 |
| 2sealed | 24 | Paz, Juan (1519) | Won 2-1 | +181535 |
| 3sealed | 80 | Oliveira de Paiva, Rhodner (1462) | Lost 1-2 | -191516 |
| 4sealed | 131 | Soalheiro, Marcelo (1468) | Won 2-0 | +171533 |
| 5sealed | 65 | Pereira, Otavio (1651) | Won 2-1 | +201553 |
| 6sealed | 65 | Silva, Calos Henrique (1562) | Lost 0-2 | -181535 |
| 7sealed | 62 | Medeiros, Nicholas A (1623) | Lost 1-2 | -161519 |
| average opponent: 1536record: 4-3 | new rating: 1519 | |||