Letra, Paulo
Current rating: 1445
Record: 3-6
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 198 | Tavares, Paulo (1500) | Lost 1-2 | -181482 |
| 2sealed | 179 | Pina, Nilton (1434) | Won 2-1 | +171499 |
| 3sealed | 178 | Lopes, Paulo (1503) | Won 2-0 | +181517 |
| 4sealed | 148 | Leite, Silvio (1518) | Lost 1-2 | -181499 |
| 5sealed | 139 | Rebelo, Goncalo (1500) | Won 2-1 | +181517 |
| 6sealed | 125 | Faustino, Manuel (1498) | Lost 0-2 | -181499 |
| 7sealed | 121 | Guimaraes, Pedro (1504) | Lost 1-2 | -181481 |
| 8sealed | 117 | Santos, Diogo 2 (1465) | Lost 0-2 | -181463 |
| 9sealed | 110 | Fernandes, Bruno 8014 (1464) | Lost 0-2 | -181445 |
| average opponent: 1487record: 3-6 | new rating: 1445 | |||