Kupec, Bernhard
Current rating: 1454
Record: 3-6-1
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 423 | Scholz, Hannes (1671) | Lost 1-2 | -141450 |
| 2sealed | 1313 | Vogel, Sylvain (1486) | Won 2-0 | +191469 |
| 3sealed | 596 | Seibold, Andreas (1503) | Won 2-1 | +181487 |
| 4sealed | 648 | Akerstrom, Janne (1519) | Lost 0-2 | -171470 |
| 5sealed | 654 | Aarela, Tommi (1573) | Lost 0-2 | -161454 |
| average opponent: 1550record: 2-3 | new rating: 1454 | |||
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 463 | Buck, Rene (1500) | Lost 1-2 | -181482 |
| 2modern | 545 | Kara, Deniz (1485) | Draw 1-1 | 01482 |
| 3modern | 823 | Calabria, Michele (1483) | Lost 0-2 | -181464 |
| 4modern | 909 | Eisert, Bernd (1464) | Won 2-0 | +181482 |
| 5modern | 777 | Nowak, Michael (1485) | Lost 1-2 | -181464 |
| average opponent: 1484record: 1-3-1 | new rating: 1464 | |||