Carvalho, Andre
Current rating: 1479
Record: 5-6
| Grand Prix London 2013 (GTC limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 91 | Mills, Edward (1500) | Lost 1-2 | -191498 |
| 2sealed | 486 | Lawlor, Patrick (1469) | Lost 0-2 | -181480 |
| 3sealed | 752 | Chapman, Emily (1463) | Won 2-0 | +171497 |
| 4sealed | 799 | Alberola, Victor (1483) | Won 2-0 | +181515 |
| 5sealed | 682 | Rolies, Michael (1549) | Lost 0-2 | -171498 |
| 6sealed | 703 | Imber, Bill (1468) | Lost 0-2 | -191479 |
| average opponent: 1489record: 2-4 | new rating: 1479 | |||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 223 | Pina, Bonifacio Olimpio (1485) | Lost 0-2 | -181482 |
| 2sealed | 211 | Cardoso, Miguel 1420 (1482) | Won 2-0 | +181500 |
| 3sealed | 127 | Pinto, Tiago (1487) | Won 2-0 | +181518 |
| 4sealed | 90 | Luis, Antonio [PRT] (1519) | Won 2-1 | +181536 |
| 5sealed | 91 | Erzen, Siyar (1484) | Lost 0-2 | -191517 |
| average opponent: 1492record: 3-2 | new rating: 1517 | |||