Ziska, Adam
Current rating: 1514
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 314 | Tarnqvist, Nils (1463) | Won 2-0 | +181465 |
| 2sealed | 97 | Lindegaard, Elias (1520) | Won 2-0 | +191484 |
| 3sealed | 236 | Mackowiak, Patrick (1882) | Lost 0-2 | -111473 |
| 4sealed | 170 | Van Hoorn, Rene (1555) | Won 2-0 | +191492 |
| 5sealed | 115 | Zyga, Marcin (1458) | Draw 1-1 | 01492 |
| 6sealed | 197 | Miller, Thomas [ENG] (1678) | Won 2-1 | +211513 |
| 7sealed | 110 | Cornehl, Philip (1590) | Won 2-0 | +191532 |
| 8sealed | 70 | Laine, Lauri (1500) | Lost 0-2 | -181514 |
| top | average opponent: 1581record: 5-2-1 | new rating: 1514 | ||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 81 | Duciel, Marc (1420) | Won 2-1 | +181480 |
| 2sealed | 314 | Ruffinazzi, Michele (1604) | Lost 0-2 | -161464 |
| 3sealed | 449 | Szymanski, Cedric (1503) | Lost 0-2 | -171447 |
| 4sealed | 648 | Petrushchenko, Sergey (1533) | Won 2-1 | +191466 |
| 5sealed | 541 | Kennel, Fabian (1381) | Lost 0-2 | -191447 |
| top | average opponent: 1488record: 2-3 | new rating: 1447 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 679 | Urabl, Thomas (1494) | Lost 1-2 | -181482 |
| 2sealed | 1288 | Vidal, Oriol (1482) | Lost 1-2 | -181464 |
| 3sealed | 1196 | Fischer, Max (1468) | Won 2-1 | +181482 |
| 4sealed | 941 | Knap, Cestmir (1396) | Lost 0-2 | -201462 |
| top | average opponent: 1460record: 1-3 | new rating: 1462 | ||