Pieterse, Toon
Current rating: 1483
Record: 1-2
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Illner, Markus (1485) | Lost 0-2 | -181482 |
| 2sealed | 492 | Weber, Michael (1585) | Lost 0-2 | -161466 |
| 3sealed | 654 | Brandjes, Yossip (1459) | Won 2-0 | +171483 |
| average opponent: 1509record: 1-2 | new rating: 1483 | |||