Gregorio, Alberto
Current rating: 1537
Record: 5-3-1
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 16 | Rodriguez, Miguel [PRT] (1500) | Won 2-0 | +181518 |
| 2sealed | 32 | Bevere, Gianluca (1631) | Lost 1-2 | -161502 |
| 3sealed | 102 | Lanca, Nuno (1501) | Won 2-0 | +181520 |
| 4sealed | 103 | Silva, Carlos Manuel (1518) | Lost 1-2 | -181502 |
| 5sealed | 157 | Viola, Paulo (1447) | Won 2-0 | +171519 |
| 6sealed | 87 | Blazquez, David (1502) | Lost 0-2 | -181501 |
| 7sealed | 141 | Araujo, Miguel (1504) | Won 2-0 | +181519 |
| 8sealed | 82 | Baldwin, Miguel (1533) | Won 2-1 | +181537 |
| 9sealed | 67 | Muller, Isaies (1536) | Draw 1-1 | 01537 |
| average opponent: 1519record: 5-3-1 | new rating: 1537 | |||