Mertz, Nicolas
Current rating: 1545
Record: 5-3
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 3 | Moreira, Joao (1489) | Lost 1-2 | -181482 |
| 2pioneer | 473 | Kalin, Marco (1513) | Won 2-1 | +181500 |
| 3pioneer | 488 | Henning, Robin (1457) | Won 2-1 | +181518 |
| 4pioneer | 284 | De Castro Sanchez, Ivan (1855) | Lost 0-2 | -121506 |
| 5pioneer | 572 | Renaudat, Guillaume (1620) | Won 2-1 | +201526 |
| 6pioneer | 379 | Anderson, Dani (1597) | Lost 0-2 | -171509 |
| 7pioneer | 444 | Pablos, Cristina Ruiz (1495) | Won 2-0 | +181527 |
| 8pioneer | 303 | Moskov, Georgi (1523) | Won 2-1 | +181545 |
| average opponent: 1569record: 5-3 | new rating: 1545 | |||