Jung, Jakob
Current rating: 1475
Record: 2-4
| Grand Prix Prague 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 98 | Dickmann, Fabian (1875) | Lost 0-2 | -111489 |
| 2sealed | 675 | Truchado, Rafael (1634) | Lost 0-2 | -161473 |
| 3sealed | 922 | Trauer, Pierre (1602) | Lost 1-2 | -151458 |
| 4sealed | 935 | Lundgren, Fredrik (1434) | Won 2-1 | +171475 |
| 5sealed | 877 | Matousek, Jakub (1462) | Won 2-0 | +181493 |
| 6sealed | 780 | Yde, Mads (1485) | Lost 1-2 | -181475 |
| average opponent: 1582record: 2-4 | new rating: 1475 | |||