Diez, Juan Jose
Current rating: 1462
Record: 1-3
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Silva, Rui (1481) | Lost 0-2 | -181482 |
| 2sealed | 363 | Cobo Cuenca, Antonio (1397) | Lost 0-2 | -201462 |
| 3sealed | 350 | Jareno, David (1464) | Won 2-1 | +181480 |
| 4sealed | 298 | Montez, Artur (1451) | Lost 1-2 | -181462 |
| average opponent: 1448record: 1-3 | new rating: 1462 | |||