Lehmann, Jan
Current rating: 1527
Record: 5-3
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 83 | Herr, Beren (1415) | Won 2-0 | +161516 |
| 2modern | 404 | Wagenhofer, Martin (1310) | Lost 0-2 | -211495 |
| 3modern | 498 | Rutkowski, Tomasz (1521) | Won 2-0 | +181513 |
| 4modern | 498 | Salomoni, Davide (1293) | Lost 1-2 | -221491 |
| 5modern | 528 | Giroud, Pierre (1502) | Lost 1-2 | -181473 |
| 6modern | 710 | Loic, David (1480) | Won 2-0 | +191492 |
| 7modern | 476 | Bluchet, Damien (1439) | Won 2-1 | +171509 |
| 8modern | 474 | Treike, Vincent (1506) | Won 2-1 | +181527 |
| average opponent: 1433record: 5-3 | new rating: 1527 | |||