Post, Christian
Current rating: 1530
Record: 4-3
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 209 | Chassagneux, Yvon (1450) | Won 2-0 | +171517 |
| 2modern | 330 | Doreth, Christian (1507) | Won 2-1 | +181535 |
| 3modern | 77 | Hocquemiller, Arnaud (1912) | Lost 0-2 | -121523 |
| 4modern | 541 | Schmit, Claude (1652) | Lost 1-2 | -151508 |
| 5modern | 687 | Czapor, Grzegorz (1590) | Won 2-1 | +191527 |
| 6modern | 476 | Nolte, Nils (1519) | Won 2-0 | +181545 |
| 7modern | 281 | De Haan, Rob (1680) | Lost 0-2 | -151530 |
| average opponent: 1616record: 4-3 | new rating: 1530 | |||