Uldrijan, Ondrej
Current rating: 1547
Record: 5-3
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1035 | Durham, Michael (1782) | Lost 0-2 | -131487 |
| 2sealed | 1070 | Forisek, Michal (1482) | Won 2-1 | +181505 |
| 3sealed | 879 | Camilleri, Adrian (1470) | Won 2-0 | +171522 |
| 4sealed | 743 | Hansel, Stephan (1670) | Lost 1-2 | -151507 |
| 5sealed | 762 | Harenberg, Johannes (1502) | Won 2-0 | +181525 |
| 6sealed | 386 | Hauck, Manuel (1743) | Lost 0-2 | -141511 |
| 7sealed | 661 | Bohuslav, Robert (1369) | Won 2-1 | +151526 |
| 8sealed | 393 | Szyinski, Piotr (1689) | Won 2-0 | +211547 |
| average opponent: 1588record: 5-3 | new rating: 1547 | |||