Villalba, Luis
Current rating: 1559
Record: 8-8 (GP) / 4-3 (professional)
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Matos, Edgar Miguel (1429) | Won 2-1 | +161579 |
| 2sealed | 139 | Duarte, Marco (1645) | Lost 1-2 | -171562 |
| 3sealed | 424 | Vystejn, Jiri (1583) | Lost 1-2 | -181544 |
| 4sealed | 452 | Chard, Alex (1548) | Won 2-1 | +181562 |
| 5sealed | 266 | Moldes, Felipe (1500) | Won 2-0 | +171579 |
| 6sealed | 208 | Castano, Joan (1487) | Lost 1-2 | -201559 |
| top | average opponent: 1532record: 3-3 | new rating: 1559 | ||
| Pro Tour Venice 2003 (Onslaught block) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 64 | Ishihara, Jun (1795) | Lost 1-2 | -131508 |
| 2block | 111 | Odegaard, Oyvind (1809) | Won 2-1 | +231531 |
| 3block | 49 | Kashima, Akihiro (1756) | Lost 0-2 | -141517 |
| 4block | 123 | Torazza, Enrico (1530) | Won 2-0 | +191536 |
| 5block | 103 | Ikeda, Kei (1568) | Lost 0-2 | -181518 |
| 6block | 99 | Freneau, Phil (1864) | Won 2-1 | +241542 |
| 7block | 67 | Doise, Jan (1691) | Won 2-1 | +211563 |
| top | average opponent: 1716record: 4-3 | new rating: 1563 | ||
| Grand Prix Barcelona 2002 (TOR limited) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 41 | Bernabeu-Edo, Jesus (1591) | Won 2-1 | +201506 |
| 5sealed | 13 | Choffat, Patrice (1592) | Won 2-1 | +201526 |
| 6sealed | 15 | Ruel, Olivier (2020) | Lost 1-2 | -101516 |
| 7sealed | 54 | Sagol, Omar (1713) | Lost 0-2 | -141502 |
| 8sealed | 59 | Castella, Pol Santamaria (1589) | Won 0-0 | +191521 |
| top | average opponent: 1701record: 3-2 | new rating: 1521 | ||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 43 | gonzalez, tobias (1500) | Won 2-1 | +181518 |
| 5extended | 10 | Caseiro, Rodrigo (1575) | Lost 0-2 | -171501 |
| 6extended | 71 | Braga, Alexandre (1574) | Lost 0-2 | -171484 |
| 7extended | 79 | Catarino, Joao (1537) | Lost 1-2 | -171467 |
| 8extended | 110 | Filipe, Fernandes (1517) | Won 2-0 | +191486 |
| top | average opponent: 1541record: 2-3 | new rating: 1486 | ||