Villanueba, Gustavo
Current rating: 1520
Record: 4-3
| Grand Prix Bilbao 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 247 | Falcon, Alvaro (1500) | Lost 0-2 | -181482 |
| 2modern | 356 | Asensio, Jon (1392) | Won 2-0 | +161498 |
| 3modern | 266 | Martin Lago, Alfonso (1452) | Won 2-1 | +181516 |
| 4modern | 311 | Petrushchenko, Sergey (1440) | Won 2-1 | +161532 |
| 5modern | 190 | Cid Fernandez, Daniel (1646) | Won 2-0 | +201552 |
| 6modern | 146 | Bernabeu-Edo, Jesus (1747) | Lost 0-2 | -141538 |
| 7modern | 141 | Maestro, Roberto (1568) | Lost 1-2 | -181520 |
| average opponent: 1535record: 4-3 | new rating: 1520 | |||