Mertz, Matthias
Current rating: 1483
Record: 2-3
| Grand Prix Lyon 2020 (THB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 90 | Blanc, Max (1501) | Lost 0-2 | -181482 |
| 2standard | 206 | Conoir, Julien (1488) | Won 2-0 | +181500 |
| 3standard | 175 | Cuerva, Alberto (1416) | Lost 1-2 | -191481 |
| 4standard | 257 | Rosette, Michael (1603) | Won 2-1 | +201501 |
| 5standard | 195 | Narran, Maxime (1483) | Lost 0-2 | -181483 |
| average opponent: 1498record: 2-3 | new rating: 1483 | |||