Derksema, Gabriel
Current rating: 1474
Record: 3-5
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 276 | Geuens, Peter (1619) | Won 2-1 | +201520 |
| 2sealed | 197 | Bohlmann, Kevin (1580) | Won 2-1 | +191539 |
| 3sealed | 37 | Brackmann, Aaron (1847) | Won 2-1 | +241563 |
| 4sealed | 98 | Picot, Pierre (1537) | Lost 1-2 | -191544 |
| 5sealed | 183 | Martinet, Ludovic (1592) | Lost 1-2 | -171527 |
| 6sealed | 158 | Rey, Stephan (1505) | Lost 1-2 | -181509 |
| 7sealed | 249 | Lamy, Jerome (1635) | Lost 0-2 | -161493 |
| 8sealed | 188 | Rodriguez, Arnau (1415) | Lost 1-2 | -191474 |
| average opponent: 1591record: 3-5 | new rating: 1474 | |||