Tavares, Miguel
Current rating: 1534
Record: 6-4
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 112 | Ferreira, Ricardo 2592 (1500) | Won 2-0 | +181535 |
| 2sealed | 59 | Teixeira, Joao (1518) | Won 2-0 | +171552 |
| 3sealed | 6 | Tiago, Nelson (1579) | Lost 1-2 | -171535 |
| 4sealed | 111 | Nogueira, Joao (1501) | Won 2-1 | +171552 |
| 5sealed | 90 | Neto, Antonio (1537) | Lost 0-2 | -181534 |
| average opponent: 1527record: 3-2 | new rating: 1534 | |||
| Grand Prix Porto 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 104 | Serigado, David (1500) | Won 2-0 | +181518 |
| 2sealed | 2 | Rodrigues, Ricardo (1518) | Lost 0-2 | -181500 |
| 3sealed | 111 | Damajo, Armando (1499) | Won 2-1 | +181518 |
| 4sealed | 132 | Bras, Hugo (1518) | Won 0-0 | +181536 |
| 5sealed | 87 | Lima, Diogo (1484) | Lost 0-2 | -191517 |
| average opponent: 1504record: 3-2 | new rating: 1517 | |||