Dube, Jean Sebastien
Current rating: 1475
Record: 5-7
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2010 | Cabral, Aaron (1500) | Won 2-1 | +181501 |
| 2sealed | 2134 | Neary, Nicholas (1893) | Lost 1-2 | -111490 |
| 3sealed | 2345 | Beda, Robert (1486) | Won 0-0 | +181508 |
| 4sealed | 2329 | Chan, Philip (1557) | Lost 1-2 | -171491 |
| 5sealed | 2428 | Santos, Diego (1521) | Lost 0-2 | -181473 |
| 6sealed | 2427 | Norton, Shania (1465) | Won 2-1 | +181491 |
| 7sealed | 2341 | Cline, Branden (1606) | Lost 1-2 | -161475 |
| average opponent: 1575record: 3-4 | new rating: 1475 | |||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 262 | Chong, King (1463) | Won 2-0 | +171517 |
| 2sealed | 24 | Monette, Hugo-Olivier (1517) | Lost 1-2 | -181499 |
| 3sealed | 412 | Veillette, Chris (1500) | Won 2-1 | +181517 |
| 4sealed | 669 | Hattwick, Nicholas (1583) | Lost 0-2 | -161501 |
| 5sealed | 422 | Hazra, Samir (1507) | Lost 0-2 | -181483 |
| average opponent: 1514record: 2-3 | new rating: 1483 | |||