Bosse, Charles
Current rating: 1487
Record: 5-4-2 (GP) / 0-3 (professional)
| Grand Prix Reims 2002 (extended) | starting rating: 1414 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 124 | Meneses, Franck (1518) | Won 2-0 | +201434 |
| 3extended | 52 | Horen, Kevin (1575) | Won 2-1 | +201454 |
| 4extended | 23 | Lauriol, Sylvain (1707) | Draw 1-1 | +51459 |
| 5extended | 53 | Cudre-Mauroux, Cedric (1661) | Won 2-0 | +211480 |
| 6extended | 23 | Rohde, Karl Heinz (1650) | Lost 0-1 | -141466 |
| 7extended | 56 | Massue, Michel (1591) | Won 1-0 | +201486 |
| 8extended | 34 | Pichetti, Olivier (1574) | Draw 1-1 | +11487 |
| top | average opponent: 1611record: 4-1-2 | new rating: 1487 | ||
| Pro Tour Houston 2002 (extended) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 27 | Niclas, Vincent (1546) | Lost 1-2 | -161448 |
| 2extended | 112 | Cline, Richard (1486) | Lost 0-2 | -181430 |
| 3extended | 151 | Wiseman, John (1513) | Lost 1-2 | -161414 |
| top | average opponent: 1515record: 0-3 | new rating: 1414 | ||
| Grand Prix Biarritz 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Lefebvre, Damien (1500) | Lost 0-2 | -181482 |
| 2sealed | 225 | Fardeau, Florent (1484) | Lost 0-2 | -181464 |
| 3sealed | 227 | Palos, Eugenio (1464) | Won 2-0 | +181482 |
| 4sealed | 201 | Brito, Rafael (1489) | Lost 0-2 | -181464 |
| top | average opponent: 1484record: 1-3 | new rating: 1464 | ||