van Mastrigt, Aart A
Current rating: 1464
Record: 4-6
| Grand Prix Lille 2015 (legacy) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 417 | Grunewald, Olivier (1500) | Lost 0-2 | -181483 |
| 2legacy | 591 | Hahn, Bjoern (1438) | Won 2-0 | +171500 |
| 3legacy | 432 | Mori, Gianpietro (1500) | Lost 0-2 | -181482 |
| 4legacy | 619 | GLANE, Iris (1482) | Lost 0-2 | -181464 |
| average opponent: 1480record: 1-3 | new rating: 1464 | |||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 79 | Rieke, Konstantin (1533) | Lost 0-2 | -171483 |
| 2legacy | 244 | Schiefereder, Hans (1448) | Lost 0-2 | -191464 |
| 3legacy | 272 | Atha, Scott (1464) | Won 2-0 | +181482 |
| 4legacy | 265 | Prunier, Edith (1483) | Won 2-1 | +181500 |
| 5legacy | 200 | Boracchi, Paolo (1502) | Won 2-0 | +181518 |
| 6legacy | 123 | Bisschop, Robby (1563) | Lost 0-2 | -171501 |
| average opponent: 1499record: 3-3 | new rating: 1501 | |||