Caldeira, Rafael
Current rating: 1462
Record: 5-7-2
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 208 | Simoes, Sergio (1500) | Draw 0-0 | +11479 |
| 2sealed | 142 | Devis, Larry (1450) | Won 2-1 | +171496 |
| 3sealed | 80 | Henriques, Nuno Miguel (1518) | Lost 1-2 | -171479 |
| 4sealed | 163 | Garcia, Sergio (1524) | Won 2-0 | +191498 |
| 5sealed | 111 | Medina, Juan A (1500) | Lost 0-2 | -181480 |
| 6sealed | 148 | Guerreiro, Jo 7520 (1501) | Lost 0-2 | -181462 |
| average opponent: 1499record: 2-3-1 | new rating: 1462 | |||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 354 | Cano Garcia, Jaime (1463) | Won 2-1 | +171517 |
| 2sealed | 252 | Ipola Rodriguez, David (1518) | Won 2-0 | +181535 |
| 3sealed | 47 | Gonzalez Fernandez, Miguel (1536) | Lost 1-2 | -181517 |
| 4sealed | 343 | Rodriguez Alcolea, Jose Tomas (1517) | Won 2-0 | +181535 |
| 5sealed | 218 | Mendoza, Nancy (1419) | Draw 1-1 | -21533 |
| 6sealed | 154 | Sebastian Camarena, Daniel (1539) | Lost 1-2 | -181515 |
| 7sealed | 226 | Marek, Libor (1524) | Lost 1-2 | -181497 |
| 8sealed | 221 | Casa Nova, Alain (1442) | Lost 0-2 | -191478 |
| average opponent: 1495record: 3-4-1 | new rating: 1478 | |||