De Jong, Tim
Current rating: 1517
Record: 4-3-1
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 418 | Westerman, Charles (1470) | Won 2-0 | +171517 |
| 2sealed | 315 | Colnel, Pierre-Marie (1544) | Draw 1-1 | +11518 |
| 3sealed | 299 | Neves, Paulo (1502) | Won 2-0 | +181536 |
| 4sealed | 147 | Welsh, Jason (1535) | Lost 1-2 | -181518 |
| 5sealed | 300 | Van Breukelen, Vincent (1521) | Won 2-0 | +181536 |
| 6sealed | 182 | Buyle, Sven (1488) | Won 2-0 | +171553 |
| 7sealed | 114 | Dauzat, Emmanuel (1564) | Lost 0-2 | -181535 |
| 8sealed | 201 | Reinschlosser, Manu (1538) | Lost 0-2 | -181517 |
| average opponent: 1520record: 4-3-1 | new rating: 1517 | |||