Hebert, Laurent
Current rating: 1499
Record: 7-8
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 230 | Packer, Michael (1464) | Won 2-1 | +181462 |
| 2legacy | 172 | Walton, Christopher (1909) | Lost 0-2 | -101452 |
| 3legacy | 287 | Costa, Victor (1414) | Won 2-0 | +171469 |
| 4legacy | 222 | Bartley, Matthew (1793) | Lost 0-2 | -121457 |
| 5legacy | 254 | Armstrong, Joshua (1504) | Won 2-0 | +191476 |
| 6legacy | 257 | Grigely, Jason (1543) | Won 2-1 | +191495 |
| 7legacy | 121 | Duclos, Patrice (1534) | Won 2-1 | +191514 |
| 8legacy | 97 | Bernal, Joseph (1706) | Lost 0-2 | -151499 |
| average opponent: 1609record: 5-3 | new rating: 1499 | |||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 88 | Ambrosini, Marco (1483) | Lost 0-2 | -181482 |
| 2sealed | 283 | Pizzi, William (1482) | Lost 1-2 | -181464 |
| 3sealed | 302 | Green, Joshua W (1464) | Won 2-0 | +181482 |
| 4sealed | 263 | Toro, Romain (1498) | Lost 0-2 | -181464 |
| 5sealed | 256 | Debayle, Herve (1443) | Won 2-0 | +181482 |
| 6sealed | 201 | Sida, Jean-luc (1432) | Lost 1-2 | -191463 |
| 7sealed | 189 | Ble, Iwika (1405) | Lost 1-2 | -191444 |
| average opponent: 1458record: 2-5 | new rating: 1444 | |||