Prieto, Joseba
Current rating: 1462
Record: 2-4
| Grand Prix Bilbao 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 471 | Martorell Gonzalez, Joan (1474) | Lost 0-2 | -181482 |
| 2modern | 502 | Aboid Betancort, Khalil (1449) | Lost 1-2 | -191463 |
| 3modern | 686 | Dazols, David (1467) | Won 2-0 | +181481 |
| 4modern | 606 | Suarez Sanchez, Danilo Jose (1499) | Lost 1-2 | -181463 |
| 5modern | 649 | Kooter, Toine (1438) | Won 2-0 | +181481 |
| 6modern | 514 | Rodriguez, Arniche Jose (1435) | Lost 0-2 | -191462 |
| average opponent: 1460record: 2-4 | new rating: 1462 | |||