Jerabek, Martin
Current rating: 1427
Record: 3-7-1
| Grand Prix Prague 2016 (legacy) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 96 | Lorenz, Maximilian (1826) | Lost 1-2 | -121471 |
| 2legacy | 357 | Ruiz Garcia, Santiago (1482) | Lost 1-2 | -181453 |
| 3legacy | 628 | Cheradame, Kevin (1433) | Lost 1-2 | -191434 |
| 4legacy | 676 | Emerson, Stuart (1338) | Won 2-0 | +171451 |
| 5legacy | 617 | Jursa, Richard (1432) | Won 2-1 | +171468 |
| 6legacy | 511 | Savignac, Pierre (1381) | Lost 0-2 | -191449 |
| 7legacy | 531 | Lhomme, Steeve (1218) | Lost 0-2 | -221427 |
| average opponent: 1444record: 2-5 | new rating: 1427 | |||
| Grand Prix Prague 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 197 | Enghardt, Tim (1500) | Lost 0-2 | -181482 |
| 2modern | 450 | Liebich, Igor (1493) | Draw 1-1 | 01482 |
| 3modern | 592 | Cervenka, Jakub (1481) | Lost 0-2 | -181464 |
| 4modern | 648 | Brejcha, Matous (1482) | Won 2-0 | +191483 |
| average opponent: 1489record: 1-2-1 | new rating: 1483 | |||