Fonseca, Erick Rocha
Current rating: 1465
Record: 2-4
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Almeida, Erico (1500) | Lost 0-2 | -181482 |
| 2sealed | 139 | Ferreira, Aderual Serpa (1482) | Lost 1-2 | -181464 |
| 3sealed | 147 | Silva, Alex (1464) | Won 2-0 | +181482 |
| 4sealed | 124 | Coelho, Cesar David (1480) | Lost 1-2 | -181464 |
| 5sealed | 143 | Oliveira, Jose Antonio (1464) | Won 2-0 | +181482 |
| 6sealed | 117 | Madrid, Ignacio (1532) | Lost 0-2 | -171465 |
| average opponent: 1487record: 2-4 | new rating: 1465 | |||