Abreu, Rui
Current rating: 1598
Record: 13-8-1
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Barradas, Eduardo (1500) | Won 2-0 | +181518 |
| 2sealed | 67 | Soarez, Miguel (1500) | Won 2-0 | +181536 |
| 3sealed | 16 | Salvador, Nuno (1639) | Won 2-0 | +201556 |
| 4sealed | 49 | Rodrigues, Luis 3933 (1500) | Won 2-0 | +171573 |
| 5sealed | 18 | Domingos, Antonio (1648) | Lost 1-2 | -171556 |
| 6sealed | 50 | Leon Romero, Manuel (1555) | Won 2-1 | +181574 |
| 7sealed | 12 | Mrankov Tosev, Ivan (1573) | Won 2-0 | +181592 |
| 8sealed | 9 | De Nova De La Mata, Silvia (1569) | Won 2-0 | +181610 |
| 9sealed | 6 | Chaves Puente, Rafael (1537) | Won 2-1 | +161626 |
| 10draft | 1 | Alcaraz, Aniol (1894) | Lost 1-2 | -131613 |
| 11draft | 39 | Meurisse, Pierre-Jerome (1630) | Lost 1-2 | -181595 |
| 12draft | 38 | Kearney, David (1725) | Lost 1-2 | -151580 |
| 13draft | 31 | Queiroz, Artur (1611) | Won 1-0 | +181598 |
| 14draft | 45 | Lago, Norman (1567) | Won 2-1 | +181616 |
| 15draft | 21 | Jansen, Patrick (1636) | Lost 1-2 | -181598 |
| average opponent: 1606record: 10-5 | new rating: 1598 | |||
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Ribeiro, Marco (1500) | Won 2-0 | +181518 |
| 2sealed | 64 | Roca, Miguel (1518) | Lost 0-2 | -181500 |
| 3sealed | 145 | Serigado, David (1500) | Won 2-1 | +181518 |
| 4sealed | 119 | Castrillo, Jorge (1519) | Lost 0-0 | -181500 |
| 5sealed | 157 | Anton, Manuel (1501) | Lost 0-2 | -181482 |
| 6sealed | 174 | Rosa, Daniel (1481) | Won 2-0 | +181500 |
| 7sealed | 127 | ALMEIDA, ALEXANDR (1500) | Draw 1-1 | 01500 |
| average opponent: 1503record: 3-3-1 | new rating: 1500 | |||