Caleira, Miguel
Current rating: 1462
Record: 5-8
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 77 | Alexandrino, Guilherme (1649) | Lost 0-2 | -151468 |
| 5sealed | 138 | Holdhus, Egon (1789) | Lost 1-2 | -131455 |
| 6sealed | 114 | Garcia, Sergio 8899 (1519) | Won 2-0 | +191474 |
| 7sealed | 85 | Breit, Bernhard (1760) | Lost 1-2 | -121462 |
| average opponent: 1679record: 1-3 | new rating: 1462 | |||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Santos, Juan (1374) | Lost 0-2 | -201480 |
| 2sealed | 239 | Delhomme, Gael (1483) | Won 2-1 | +181498 |
| 3sealed | 146 | Boelens, Jasper (1635) | Won 2-0 | +201518 |
| 4sealed | 144 | Tomiczek, Bartlomiej (1606) | Lost 0-2 | -161502 |
| 5sealed | 233 | Fernandez, Rocio (1487) | Won 2-0 | +181520 |
| 6sealed | 170 | Rosa, Vasco (1487) | Lost 0-2 | -191501 |
| 7sealed | 196 | Crespo, Carlos C (1501) | Lost 1-2 | -181483 |
| 8sealed | 180 | Pilaert, Julien (1467) | Lost 0-2 | -181465 |
| 9sealed | 956 | Bergadano, Giulio (1462) | Won 2-0 | +181483 |
| average opponent: 1500record: 4-5 | new rating: 1483 | |||