Pereira, Antonio 4183
Current rating: 1554
Record: 5-2-2
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 99 | Nieto, Marc (1500) | Won 1-0 | +181518 |
| 2sealed | 39 | Santos, Nuno (1569) | Lost 1-2 | -171501 |
| 3sealed | 115 | Escobar Pastor, Dionisio (1451) | Won 2-0 | +171518 |
| 4sealed | 116 | Pereira, Rui (1553) | Draw 1-1 | +11519 |
| 5sealed | 106 | Barbosa, Vasco (1518) | Won 2-0 | +181537 |
| 6sealed | 73 | Araujo, Miguel (1522) | Won 2-0 | +171554 |
| 7sealed | 35 | Esteves, Jorge (1556) | Lost 0-2 | -181536 |
| 8sealed | 71 | Borga, Wilson (1533) | Draw 1-1 | 01536 |
| 9sealed | 76 | Mora Munoz, Jose (1534) | Won 2-0 | +181554 |
| average opponent: 1526record: 5-2-2 | new rating: 1554 | |||