Cunha, Tiago
Current rating: 1498
Record: 3-3
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 178 | Carapinha, Nono (1484) | Won 2-0 | +181518 |
| 2sealed | 137 | Martins, Antonio (1599) | Lost 0-2 | -171501 |
| 3sealed | 123 | Lontri, Andrea (1436) | Won 2-1 | +171518 |
| 4sealed | 119 | Semiao, Filipe (1520) | Lost 0-2 | -181500 |
| 5sealed | 172 | Conceicao, Manuel (1500) | Won 2-0 | +181518 |
| 6sealed | 92 | Bird, Oliver (1401) | Lost 1-2 | -201498 |
| average opponent: 1490record: 3-3 | new rating: 1498 | |||