Sup, Richard
Current rating: 1448
Record: 2-5-1
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 162 | Kuril, Miroslav (1572) | Lost 0-2 | -171483 |
| 2sealed | 313 | Thomas, Sebastien (1446) | Lost 0-2 | -181465 |
| 3sealed | 323 | Sindelar, Jan (1463) | Lost 0-2 | -181447 |
| 4sealed | 362 | Cudzik, Jan (1445) | Won 2-0 | +181465 |
| 5sealed | 309 | Krupicki, Krzysztof (1541) | Draw 1-1 | +11466 |
| 6sealed | 271 | Sofinski, Patryk (1459) | Lost 0-2 | -181448 |
| 7sealed | 240 | Pfenninger, Sarah (1445) | Won 2-0 | +181466 |
| 8sealed | 177 | Cernohous, Petr (1470) | Lost 0-2 | -181448 |
| average opponent: 1480record: 2-5-1 | new rating: 1448 | |||