Villegas Martinez, Mar
Current rating: 1427
Record: 1-5-1
| Grand Prix Bilbao 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 432 | Ruiz, Anton (1500) | Lost 0-2 | -181482 |
| 2extended | 552 | Palazuelo, Jorge (1482) | Lost 1-2 | -181464 |
| 3extended | 541 | Kelterbaum, Richard (1462) | Lost 0-2 | -181446 |
| 4extended | 567 | Munoz, David (1413) | Draw 1-1 | -11445 |
| 5extended | 563 | Mandome Cubells, Danie (1446) | Lost 0-2 | -181427 |
| 6extended | 548 | Redondo, Julian (1428) | Won 2-1 | +181445 |
| 7extended | 507 | Blanco, Aaron (1445) | Lost 0-2 | -181427 |
| average opponent: 1454record: 1-5-1 | new rating: 1427 | |||