Novotny, Oliver
Current rating: 1411
Record: 4-9-3
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 988 | Hamalainen, Olli (1445) | Lost 0-2 | -191446 |
| 2sealed | 1153 | Wimmer, Peter (1487) | Lost 0-2 | -171429 |
| 3sealed | 1087 | Tauchman, Jakub (1467) | Won 2-1 | +191448 |
| 4sealed | 920 | Tseroulis, Kreon (1371) | Lost 1-2 | -201428 |
| 5sealed | 999 | Bohuslav, Robert (1328) | Lost 0-2 | -201408 |
| 6sealed | 880 | Sindler, Jaroslav (1395) | Won 2-0 | +181426 |
| 7sealed | 709 | Marek, Jan (1554) | Draw 1-1 | +21428 |
| 8sealed | 590 | Radtke, Rene (1466) | Lost 0-2 | -171411 |
| average opponent: 1439record: 2-5-1 | new rating: 1411 | |||
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 246 | Miko, David (1500) | Draw 1-1 | 01500 |
| 2modern | 468 | Gallacher, Mark (1497) | Won 2-0 | +181518 |
| 3modern | 425 | Van Der Puil, Yves (1554) | Lost 1-2 | -171501 |
| 4modern | 640 | Ayuub, Mohamud (1497) | Lost 0-2 | -181483 |
| 5modern | 765 | Suessenbach, Thomas (1466) | Draw 1-1 | -11482 |
| 6modern | 765 | Wack, Quentin (1501) | Lost 1-2 | -171465 |
| 7modern | 716 | Wunder, Dominik (1462) | Lost 1-2 | -181447 |
| 8modern | 653 | Mlodnicki, Erhan (1447) | Won 2-0 | +181465 |
| average opponent: 1490record: 2-4-2 | new rating: 1465 | |||