Cardoso, Pedro 4292
Current rating: 1536
Record: 5-3
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Rebelo, Goncalo (1500) | Won 2-0 | +181518 |
| 2sealed | 82 | Trillo Torres, Manuel (1527) | Lost 0-2 | -181500 |
| 3sealed | 111 | Gouveia, Andre (1500) | Won 2-1 | +181518 |
| 4sealed | 106 | Pereira, Raul (1501) | Lost 1-2 | -181500 |
| 5sealed | 181 | Colaco, Bruno (1501) | Won 2-1 | +181518 |
| 6sealed | 110 | Ferreira, Miguel 8139 (1522) | Won 2-0 | +181536 |
| 7sealed | 91 | Sanchez Marin, Pedro (1535) | Lost 1-2 | -181518 |
| 8sealed | 101 | Francisco, Pedro (1506) | Won 2-0 | +181536 |
| average opponent: 1511record: 5-3 | new rating: 1536 | |||