Joubert, Romain
Current rating: 1429
Record: 4-8
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 589 | Moorman, Rick (1486) | Lost 1-2 | -181447 |
| 2sealed | 714 | Eckert, Gilles (1419) | Lost 0-2 | -181429 |
| 3sealed | 796 | Vernex, Arnaud (1509) | Lost 0-2 | -171412 |
| 4sealed | 807 | Bourmault, Francois (1312) | Won 2-1 | +171429 |
| average opponent: 1432record: 1-3 | new rating: 1429 | |||
| Grand Prix Toulouse 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 95 | Seguin, Frederick (1628) | Lost 0-2 | -161484 |
| 2sealed | 196 | Arcones Castro, Manuel (1429) | Lost 0-2 | -191465 |
| 3sealed | 281 | Jorissen, Ruben H (1460) | Lost 0-2 | -181447 |
| 4sealed | 312 | Ramon Currius, Roc (1447) | Won 2-0 | +181465 |
| 5sealed | 268 | montanari, adrien (1463) | Lost 0-2 | -181447 |
| 6sealed | 249 | Haik, Paul-Michail (1445) | Won 2-1 | +181465 |
| 7sealed | 191 | Oner, Cenk (1461) | Won 2-0 | +181483 |
| 8sealed | 154 | Karkous, Charles (1481) | Lost 0-2 | -181465 |
| average opponent: 1477record: 3-5 | new rating: 1465 | |||