Santos, Joao 5871
Current rating: 1483
Record: 3-4-1
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 91 | Ferreira, Jose (1482) | Lost 0-2 | -181482 |
| 2extended | 229 | Portela, Paulo (1482) | Lost 0-2 | -181464 |
| 3extended | 249 | Alvares, Bernardo (1464) | Won 2-0 | +181482 |
| 4extended | 286 | Monteiro, Jorge (1550) | Lost 0-2 | -171465 |
| 5extended | 268 | Seabra, Ricardo (1464) | Lost 0-2 | -181447 |
| 6extended | 271 | Almeida, Paulo (1481) | Won 2-0 | +191466 |
| 7extended | 230 | Dias, David (1463) | Won 2-0 | +171483 |
| 8extended | 167 | Sousa, David (1482) | Draw 1-1 | 01483 |
| average opponent: 1484record: 3-4-1 | new rating: 1483 | |||