Laurent Bos, Melvinn
Current rating: 1462
Record: 1-3
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 99 | Cavadenti, Olivier (1500) | Lost 0-2 | -181482 |
| 2standard | 255 | Espenel, Maxime (1425) | Won 2-1 | +171499 |
| 3standard | 358 | Le Guen, Mael (1520) | Lost 0-2 | -181481 |
| 4standard | 393 | Barnaba, Francesco (1394) | Lost 1-2 | -191462 |
| average opponent: 1460record: 1-3 | new rating: 1462 | |||