Gualdo, Paulo
Current rating: 1463
Record: 1-3
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 39 | Garcia, Tiago (1500) | Won 2-0 | +181518 |
| 2sealed | 58 | Vila, Ferran (1470) | Lost 0-2 | -191499 |
| 3sealed | 134 | Martins, Andre (1500) | Lost 0-2 | -181481 |
| 4sealed | 255 | Miguel Serra, Ant (1482) | Lost 0-0 | -181463 |
| average opponent: 1488record: 1-3 | new rating: 1463 | |||