Mancha, Iker
Current rating: 1431
Record: 2-6
| Grand Prix Bilbao 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 387 | Arevalo, Jose Antonio (1500) | Lost 1-2 | -181482 |
| 2extended | 521 | Landaluce, Iker (1482) | Won 2-0 | +181500 |
| 3extended | 471 | Martin Merino, Rufino (1502) | Lost 0-2 | -181482 |
| 4extended | 551 | Faustino, Oskar (1482) | Won 2-0 | +181500 |
| 5extended | 483 | Parazzoli, Dario (1713) | Lost 1-2 | -141486 |
| 6extended | 509 | Herran Roland, Enrique (1484) | Lost 0-2 | -181468 |
| 7extended | 501 | Perez, David [ESP] (1413) | Lost 0-2 | -191449 |
| 8extended | 473 | Usunaga, Unai (1448) | Lost 0-2 | -181431 |
| average opponent: 1503record: 2-6 | new rating: 1431 | |||