Achard, Michael
Current rating: 1444
Record: 4-8
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 249 | Montenot, Mathieu (1416) | Lost 1-2 | -191410 |
| 2sealed | 465 | Lhoste, Nicolas (1580) | Lost 1-2 | -151395 |
| 3sealed | 774 | Truchado, Rafael (1545) | Lost 1-2 | -151380 |
| 4sealed | 725 | Carbonara, Theo (1375) | Won 2-0 | +181398 |
| 5sealed | 618 | Bellossi, Raphael (1466) | Won 2-1 | +191417 |
| 6sealed | 488 | Calzolari, Lorenzo (1624) | Won 2-1 | +221439 |
| 7sealed | 442 | Terver, Elie (1500) | Won 2-0 | +191458 |
| 8sealed | 291 | Trajcevski, Vladimir (1656) | Lost 0-2 | -141444 |
| average opponent: 1520record: 4-4 | new rating: 1444 | |||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 26 | Delair, Julien (1500) | Lost 1-2 | -181482 |
| 2sealed | 225 | Gourdol, Jean-Noel (1499) | Lost 1-2 | -181464 |
| 3sealed | 307 | Mantik, Dirk (1481) | Lost 0-2 | -171447 |
| 4sealed | 339 | Le Guen, Marc (1443) | Lost 0-2 | -181429 |
| average opponent: 1481record: 0-4 | new rating: 1429 | |||