Planicka, Jiri
Current rating: 1496
Record: 4-4
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 15 | Huss, Thibaut (1486) | Lost 0-2 | -181482 |
| 2modern | 693 | Ubierna, Aitor (1337) | Lost 0-2 | -211461 |
| 3modern | 880 | Muller, Dirk 4443 (1464) | Lost 0-2 | -181443 |
| 4modern | 936 | Podio, Emanuele (1443) | Won 2-1 | +181461 |
| 5modern | 838 | Schmidt, Jan 2 (1463) | Won 2-0 | +181479 |
| 6modern | 693 | Clark, Tom (1511) | Won 2-0 | +191498 |
| 7modern | 606 | Raffoux, Benjamin (1423) | Won 2-1 | +161514 |
| 8modern | 314 | Makogon, Alexander (1517) | Lost 0-2 | -181496 |
| average opponent: 1456record: 4-4 | new rating: 1496 | |||