Villanueva, Jose Maria
Current rating: 1508
Record: 5-5
| Grand Prix Barcelona 2017 (AER standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 156 | Lamar, Brice (1500) | Lost 1-2 | -191517 |
| 4standard | 408 | Roberts, Daniel [ENG] (1576) | Lost 1-2 | -171500 |
| 5standard | 471 | Calafell, Joel (1811) | Won 2-0 | +241524 |
| 6standard | 279 | Volakis, Georgios (1660) | Lost 0-2 | -161508 |
| average opponent: 1637record: 1-3 | new rating: 1508 | |||
| Grand Prix Barcelona 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 178 | Folgado, Miguel Jr. (1500) | Won 2-1 | +181518 |
| 2sealed | 137 | Espejo, Javier (1502) | Lost 1-2 | -181500 |
| 3sealed | 196 | Gonzalo, Sebastian (1464) | Won 2-0 | +171517 |
| 4sealed | 194 | Gonzalez, Raul 6169 (1520) | Won 2-0 | +181535 |
| 5sealed | 82 | Sunol, Jordi (1551) | Won 2-1 | +181553 |
| 6sealed | 32 | Le Quere, Aurelien (1578) | Lost 1-2 | -171536 |
| average opponent: 1519record: 4-2 | new rating: 1536 | |||