Janac, Jakub
Current rating: 1469
Record: 3-5
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 361 | Bottcher, Carolin (1500) | Won 2-0 | +181518 |
| 2modern | 227 | Podsiadly, Piotr (1512) | Lost 0-2 | -181500 |
| 3modern | 745 | Restle, Etienne (1501) | Lost 1-2 | -181482 |
| 4modern | 874 | Buchinger, Peter (1699) | Won 2-1 | +221504 |
| 5modern | 643 | Haake, Jerome (1461) | Lost 1-2 | -191485 |
| 6modern | 694 | Herzmann, Kevin (1571) | Lost 0-2 | -161469 |
| 7modern | 653 | Goetz, Kevin (1476) | Lost 0-2 | -181451 |
| 8modern | 618 | Decker, Umberto (1447) | Won 2-1 | +181469 |
| average opponent: 1521record: 3-5 | new rating: 1469 | |||