Usunaga, Unai
Current rating: 1448
Record: 3-6
| Grand Prix Bilbao 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 496 | Corbera Bellalta, Marc (1546) | Lost 1-2 | -171483 |
| 2extended | 503 | Porcar Marin, Oscar (1499) | Lost 0-2 | -181465 |
| 3extended | 544 | Arkaitz, Jon (1464) | Lost 0-2 | -181447 |
| 4extended | 570 | Gonzales, Mikel (1448) | Won 2-0 | +181465 |
| 5extended | 552 | Rodriquez, Henar (1463) | Won 2-1 | +181483 |
| 6extended | 493 | Fernandes, Joel (1484) | Lost 0-2 | -181465 |
| 7extended | 498 | Garcia, Arturo (1497) | Lost 0-2 | -171448 |
| 8extended | 473 | Mancha, Iker (1449) | Won 2-0 | +181466 |
| 9extended | 453 | Portilla, Raul (1464) | Lost 0-2 | -181448 |
| average opponent: 1479record: 3-6 | new rating: 1448 | |||