Barbosa, Vasco
Current rating: 1482
Record: 2-3-1
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 174 | Monteiro, Hugo (1500) | Won 2-1 | +181518 |
| 2sealed | 119 | Rosario, Francisco (1518) | Won 2-1 | +181536 |
| 3sealed | 73 | Soares, Joao (1556) | Draw 1-1 | 01536 |
| 4sealed | 56 | Goncalves, Joao (1534) | Lost 0-2 | -181518 |
| 5sealed | 106 | Pereira, Antonio 4183 (1519) | Lost 0-2 | -181500 |
| 6sealed | 148 | Pacheco, Calixto (1460) | Lost 0-2 | -181482 |
| average opponent: 1514record: 2-3-1 | new rating: 1482 | |||