Mejias Fernandez, Juan Miguel
Current rating: 1462
Record: 1-3
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Nascimento, Paulo (1430) | Lost 0-1 | -191481 |
| 2sealed | 523 | Uria Mata, Hans (1500) | Lost 0-2 | -181463 |
| 3sealed | 563 | Arenas, Arantxa (1425) | Won 2-1 | +171480 |
| 4sealed | 514 | Gomez, Pedro (1466) | Lost 0-2 | -181462 |
| average opponent: 1455record: 1-3 | new rating: 1462 | |||