Sousa, Valdemar
Current rating: 1463
Record: 2-4-1
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 211 | Mesquita, Marcos (1500) | Draw 1-1 | 01500 |
| 2sealed | 167 | Franco, Tiago (1482) | Lost 0-2 | -181482 |
| 3sealed | 217 | Santos, Andre 2 (1470) | Lost 0-2 | -191463 |
| 4sealed | 253 | Solel, David (1463) | Won 2-0 | +181481 |
| 5sealed | 203 | Guerreiro, David Lanca (1483) | Lost 0-2 | -181463 |
| 6sealed | 195 | Marques, Luis 6712 (1465) | Lost 0-1 | -181445 |
| 7sealed | 172 | Devis, Larry (1401) | Won 2-1 | +181463 |
| average opponent: 1466record: 2-4-1 | new rating: 1463 | |||