Da Costa Tavares, ???
Current rating: 1482
Record: 2-3-1
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Martins, David (1500) | Lost 0-2 | -181482 |
| 2sealed | 315 | Cannata, Ricardo (1482) | Won 2-0 | +181500 |
| 3sealed | 192 | Norris, Pete (1455) | Lost 1-2 | -191481 |
| 4sealed | 219 | Santos Bernardo Amaro, ??? (1482) | Won 0-0 | +181499 |
| 5sealed | 181 | Vieira, Bruno [PRT] (1500) | Draw 1-1 | 01499 |
| 6sealed | 160 | Ferreira, Jorge (1533) | Lost 0-2 | -171482 |
| average opponent: 1492record: 2-3-1 | new rating: 1482 | |||