Ratzenberger, Julius
Current rating: 1481
Record: 2-3
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 516 | Listabarth, Manuel Sebastian (1500) | Won 2-0 | +181518 |
| 2modern | 417 | Krzyzaniak, Marcin (1481) | Lost 0-2 | -191499 |
| 3modern | 782 | Muller, Leon (1502) | Lost 0-2 | -181481 |
| 4modern | 753 | Von Schacky, Antonio (1467) | Won 2-0 | +181499 |
| 5modern | 596 | Raevich, Sergai (1496) | Lost 0-2 | -181481 |
| average opponent: 1489record: 2-3 | new rating: 1481 | |||