Abreu, ???
Current rating: 1500
Record: 3-3-1
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 240 | Rodrigues, Andre (1500) | Won 2-0 | +181518 |
| 2sealed | 6 | Amayo, Hugo (1518) | Draw 1-1 | 01518 |
| 3sealed | 87 | Luis, Jose (1518) | Lost 0-2 | -181500 |
| 4sealed | 189 | Magalhaes, Hugo (1500) | Won 0-0 | +181518 |
| 5sealed | 109 | Cordeiro, Nuno (1518) | Lost 0-2 | -181500 |
| 6sealed | 145 | Estrela, Ricardo (1500) | Lost 1-2 | -181482 |
| 7sealed | 151 | Braga, Jose (1482) | Won 2-1 | +181500 |
| average opponent: 1505record: 3-3-1 | new rating: 1500 | |||