Martins, Christopher
Current rating: 1483
Record: 3-4-1
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 222 | Zeferino, Luis (1500) | Won 2-1 | +181518 |
| 2extended | 18 | De Manuel Briz, Carlos (1518) | Won 2-0 | +181536 |
| 3extended | 17 | Slama Saad, Michele (1449) | Lost 0-1 | -201516 |
| 4extended | 170 | Salvador, Nuno (1583) | Draw 1-1 | +21518 |
| 5extended | 129 | Vidal Plaza, Joaquin (1555) | Lost 0-2 | -181500 |
| 6extended | 195 | Bailadeira, Filipe (1547) | Lost 0-2 | -171483 |
| 7extended | 207 | Aurelio, Sergio (1449) | Won 2-0 | +181501 |
| 8extended | 153 | Perez Sousa, Julian (1499) | Lost 0-2 | -181483 |
| average opponent: 1513record: 3-4-1 | new rating: 1483 | |||