Petit, Mark
Current rating: 1411
Record: 0-5
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 664 | Osorio, Joao (1619) | Lost 0-2 | -161484 |
| 2sealed | 1015 | Sirel, Mathieu (1420) | Lost 0-2 | -191465 |
| 3sealed | 1009 | Feuvrier, Cedric (1464) | Lost 0-2 | -181447 |
| 4sealed | 1023 | Pasquier, Lionel (1442) | Lost 0-2 | -181429 |
| 5sealed | 992 | Lepot, Christophe (1429) | Lost 0-2 | -181411 |
| average opponent: 1475record: 0-5 | new rating: 1411 | |||