Quertainmont, Emery
Current rating: 1414
Record: 2-7
| Grand Prix Barcelona 2019 (modern) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 259 | Encinas, Alejandro (1429) | Lost 1-2 | -191426 |
| 2modern | 509 | Navas Marti, Imanol (1519) | Lost 0-2 | -161410 |
| 3modern | 725 | Fecht, Jan (1496) | Lost 0-2 | -161394 |
| 4modern | 709 | Aso, Javier (1445) | Won 2-0 | +191413 |
| 5modern | 670 | Pianetta, Alberto (1426) | Won 2-0 | +181431 |
| 6modern | 572 | Bartos, Jiri (1481) | Lost 0-2 | -171414 |
| average opponent: 1466record: 2-4 | new rating: 1414 | |||
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 160 | Levy, Theo (1553) | Lost 0-2 | -171483 |
| 2standard | 325 | Randour, Pascal (1410) | Lost 0-2 | -191464 |
| 3standard | 582 | Joing, Xavier (1412) | Lost 1-2 | -191445 |
| average opponent: 1458record: 0-3 | new rating: 1445 | |||