De Juan, Manuel
Current rating: 1521
Record: 7-6
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 105 | Chaves, Antonio (1500) | Won 2-0 | +181501 |
| 2sealed | 66 | Fuentes, Guillermo (1519) | Won 2-0 | +181519 |
| 3sealed | 32 | Diez Muller, Cristian (1534) | Lost 0-2 | -171502 |
| 4sealed | 107 | Larena, Clemente (1518) | Lost 1-2 | -181484 |
| 5sealed | 184 | Montez, Artur (1469) | Won 2-0 | +181502 |
| 6sealed | 113 | Costa, Carlos (1564) | Won 2-0 | +191521 |
| 7sealed | 72 | Henriques, Bruno (1536) | Lost 1-2 | -181503 |
| 8sealed | 112 | Moreno Dorado, Luis (1518) | Won 2-0 | +181521 |
| average opponent: 1520record: 5-3 | new rating: 1521 | |||
| Grand Prix Valencia 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Heredero, Jose (1500) | Won 2-0 | +181518 |
| 2sealed | 54 | Pereira, Antonio (1557) | Lost 0-2 | -171501 |
| 3sealed | 70 | Castano, Joan (1500) | Lost 0-2 | -181483 |
| 4sealed | 159 | Navarro, Luis Alberto (1481) | Won 2-1 | +181501 |
| 5sealed | 98 | Garcia, Xavier (1500) | Lost 0-2 | -181483 |
| average opponent: 1508record: 2-3 | new rating: 1483 | |||