Schertel, Carl
Current rating: 1495
Record: 6-6-1
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 922 | Vesely, Jakub (1500) | Lost 1-2 | -191518 |
| 2sealed | 1042 | Lehner, Phil (1482) | Draw 1-1 | 01518 |
| 3sealed | 1037 | Wachsmann, Viola (1482) | Won 2-0 | +171535 |
| 4sealed | 810 | Wlodarczyk, Andrzej (1400) | Lost 1-2 | -211514 |
| 5sealed | 932 | Harbich, Nils (1454) | Lost 0-2 | -191495 |
| average opponent: 1463record: 1-3-1 | new rating: 1495 | |||
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 63 | Roxendal, Ola (1476) | Lost 1-2 | -181482 |
| 2modern | 754 | Petrik, Adam (1558) | Lost 1-2 | -171465 |
| 3modern | 943 | Spitzer, Christian (1433) | Won 2-0 | +171482 |
| 4modern | 746 | Hjertberg, Erik (1482) | Won 2-1 | +181500 |
| 5modern | 738 | Haramia, Christopher (1505) | Won 2-0 | +181518 |
| 6modern | 431 | Reinhardt, Felix (1537) | Won 2-1 | +191537 |
| 7modern | 217 | Blazewicz, Pawel (1542) | Lost 0-2 | -181519 |
| 8modern | 445 | Cemez, Jakub (1519) | Won 2-0 | +181537 |
| average opponent: 1507record: 5-3 | new rating: 1537 | |||