Deruelle, David
Current rating: 1463
Record: 1-3
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Simon, Swen (1500) | Lost 0-2 | -181482 |
| 2sealed | 159 | Buason, Birgir Hrafn (1482) | Lost 0-2 | -181464 |
| 3sealed | 201 | Lochner, Stefan (1404) | Won 2-1 | +171481 |
| 4sealed | 194 | Kayser, Tom (1484) | Lost 0-2 | -181463 |
| average opponent: 1467record: 1-3 | new rating: 1463 | |||