Leon, Antonio Jose
Current rating: 1428
Record: 1-5-1
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Mellado, Diego (1500) | Lost 0-2 | -181482 |
| 2sealed | 355 | Lacroix, Damien (1444) | Lost 0-2 | -191463 |
| 4sealed | 325 | Mascort, Emilio (1483) | Lost 1-2 | -171446 |
| 5sealed | 320 | Duran, Manuel Alejandro (1464) | Won 2-0 | +181464 |
| 6sealed | 241 | Montez, Artur (1451) | Lost 0-2 | -181446 |
| 7sealed | 222 | Fernandez Bonilla, Luis (1464) | Draw 1-1 | 01446 |
| 8sealed | 192 | Shalabi, Kais (1464) | Lost 0-2 | -181428 |
| average opponent: 1467record: 1-5-1 | new rating: 1428 | |||