Barbosa, Carlos
Current rating: 1463
Record: 2-4
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 247 | Velasco, Ignacio (1500) | Lost 0-2 | -181482 |
| 2extended | 251 | Lopes, Patrick (1482) | Lost 0-2 | -181464 |
| 3extended | 262 | Rocha, Francisco (1464) | Won 2-1 | +181482 |
| 4extended | 227 | Pires, Pedro (1467) | Won 2-0 | +181500 |
| 5extended | 191 | Climent, Jaime (1457) | Lost 0-2 | -191481 |
| 6extended | 200 | Ferreira, Marcelo 2672 (1482) | Lost 0-2 | -181463 |
| average opponent: 1475record: 2-4 | new rating: 1463 | |||