Antunes, Joao 6363
Current rating: 1518
Record: 4-3
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 101 | Saramago, Andre (1500) | Won 2-0 | +181518 |
| 2extended | 23 | Castrillo, Jorge (1570) | Won 2-0 | +191537 |
| 3extended | 58 | Martins, Luis (1536) | Won 2-1 | +181555 |
| 4extended | 31 | Palomino, Oscar (1500) | Won 2-0 | +171572 |
| 5extended | 19 | Manteigueiro, Hugo (1571) | Lost 1-2 | -181554 |
| 6extended | 61 | Ishii, Kuniyoshi (1572) | Lost 0-2 | -181536 |
| 7extended | 73 | Silva, Victor (1536) | Lost 0-2 | -181518 |
| average opponent: 1541record: 4-3 | new rating: 1518 | |||