Rosa, Ricardo Jose
Current rating: 1518
Record: 4-3
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 199 | CUNHA, DIOGO (1500) | Lost 1-2 | -181482 |
| 2sealed | 216 | Gomes, Guilherme (1482) | Won 2-1 | +181500 |
| 3sealed | 135 | Lopez, David (1500) | Lost 0-2 | -181482 |
| 4sealed | 244 | Ferreira, Angelo2 (1482) | Won 0-0 | +181500 |
| 5sealed | 137 | DOMINGUES, DANIEL (1501) | Won 2-0 | +181518 |
| 6sealed | 113 | Gandara Alonso, Carlos (1535) | Lost 1-2 | -181500 |
| 7sealed | 119 | CUNHA, JOAO2 (1500) | Won 2-0 | +181518 |
| average opponent: 1500record: 4-3 | new rating: 1518 | |||