Van Dormolen - Siegel,
Current rating: 1517
Record: 4-3
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 421 | Jacobsson, Albin (1573) | Lost 0-2 | -171483 |
| 2sealed | 549 | Gwiasda, Marc (1473) | Won 2-1 | +181501 |
| 3sealed | 365 | De Vries, Tim (1499) | Won 2-0 | +181519 |
| 4sealed | 319 | Prochazka, Lukas (1515) | Won 2-0 | +181537 |
| 5sealed | 282 | Truffert, Hugo (1499) | Won 2-1 | +171554 |
| 6sealed | 163 | Jandak, Jakub (1463) | Lost 0-2 | -191535 |
| 7sealed | 280 | Elegeert, Justin (1540) | Lost 0-2 | -181517 |
| average opponent: 1509record: 4-3 | new rating: 1517 | |||