Klaffenbock, Markus
Current rating: 1468
Record: 2-4
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 180 | Obermuller, Florian (1647) | Lost 0-2 | -151485 |
| 2modern | 598 | Barz, Oliver (1565) | Lost 0-2 | -171468 |
| 3modern | 911 | Standke, Jan (1465) | Won 2-1 | +181486 |
| 4modern | 852 | Hamalainen, Matti (1627) | Lost 1-2 | -151471 |
| 5modern | 830 | Mozura, Simonas (1455) | Won 2-1 | +171488 |
| 6modern | 673 | Henning, Robin (1359) | Lost 0-2 | -201468 |
| average opponent: 1520record: 2-4 | new rating: 1468 | |||