Antunes, Joao 4337
Current rating: 1429
Record: 1-5
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 76 | Buj Llorca, Oscar (1576) | Lost 0-2 | -171483 |
| 2extended | 224 | Morgado, Nelson (1482) | Lost 0-2 | -181465 |
| 3extended | 260 | Lima, Rui (1464) | Lost 0-2 | -181447 |
| 4extended | 306 | Laranjeira, Ricardo (1446) | Won 2-0 | +181465 |
| 5extended | 298 | Cruz, Diamanitino (1466) | Lost 0-2 | -181447 |
| 6extended | 277 | Campina, Filipe (1446) | Lost 0-2 | -181429 |
| average opponent: 1480record: 1-5 | new rating: 1429 | |||