Streekstra, Koen
Current rating: 1518
Record: 4-3
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 216 | Gill, Joakim (1495) | Won 2-1 | +181518 |
| 2sealed | 12 | Coenraads, Wester (1518) | Won 2-0 | +181536 |
| 3sealed | 4 | Vlaanderen, Bas (1545) | Won 2-1 | +181554 |
| 4sealed | 121 | Baert, Frederic (1554) | Won 2-0 | +181572 |
| 5sealed | 7 | Harding, Conor (1634) | Lost 0-2 | -171555 |
| 6sealed | 51 | Van Borm, Thomas (1412) | Lost 0-2 | -201535 |
| 7sealed | 275 | Faehse, Sven (1614) | Lost 0-2 | -171518 |
| average opponent: 1539record: 4-3 | new rating: 1518 | |||