Sistiaga, Joseba
Current rating: 1427
Record: 0-4
| Grand Prix Bilbao 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 141 | Requena, Herminio (1469) | Lost 1-2 | -191481 |
| 2extended | 131 | Hernandez, Christian [ESP] (1482) | Lost 0-2 | -181463 |
| 3extended | 194 | Mori, Manuel (1414) | Lost 0-2 | -181445 |
| 4extended | 215 | Bonneaud, Geoffrey (1446) | Lost 0-2 | -181427 |
| average opponent: 1453record: 0-4 | new rating: 1427 | |||