Persons, David
Current rating: 1524
Record: 4-3-1
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 124 | Fonteyne, Aron (1535) | Draw 1-1 | +11501 |
| 2sealed | 137 | Hauck, Peter (1512) | Won 2-1 | +181519 |
| 3sealed | 72 | Schouppe, Ewald (1428) | Lost 1-2 | -201499 |
| 4sealed | 157 | Buehringer, Horst (1442) | Won 2-0 | +171516 |
| 5sealed | 115 | Haberkorn, Pascal (1596) | Won 2-1 | +201536 |
| 6sealed | 72 | Rohde, Karl Heinz (1766) | Won 2-0 | +221558 |
| 7sealed | 45 | Huts, Roy (1576) | Lost 0-2 | -181540 |
| 8sealed | 71 | Bricout, Francois (1664) | Lost 1-2 | -161524 |
| average opponent: 1565record: 4-3-1 | new rating: 1524 | |||