Weiss, Lukas
Current rating: 1409
Record: 1-6
| Grand Prix Prague 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 499 | Gsollpointner, Philipp (1467) | Lost 1-2 | -191481 |
| 2modern | 488 | Tuma, Jiri (1684) | Lost 0-2 | -141467 |
| 3modern | 929 | Patak, Rene (1444) | Lost 0-2 | -181449 |
| 4modern | 959 | Bottcher, Carolin (1445) | Lost 1-2 | -181431 |
| 5modern | 914 | Kolberg, Frank (1407) | Lost 1-2 | -191412 |
| 6modern | 830 | Berio, Davide (1210) | Lost 0-2 | -221390 |
| 8modern | 662 | Vogel, Gaetan (1416) | Won 2-1 | +191409 |
| average opponent: 1439record: 1-6 | new rating: 1409 | |||