Boesten, Niels
Current rating: 1427
Record: 5-9
| Grand Prix Barcelona 2018 (modern) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 83 | Segura Monterde, Sergi (1516) | Lost 0-2 | -171471 |
| 3modern | 362 | Abelt, Marc (1181) | Lost 0-2 | -231448 |
| 4modern | 524 | Nguyen, Guillaume (1439) | Lost 1-2 | -181430 |
| 5modern | 657 | Droch Sirvent, Xavier (1431) | Won 2-0 | +181448 |
| 6modern | 522 | Rodriguez, Moises (1408) | Won 2-0 | +171465 |
| 7modern | 381 | Schaerf, Daniel (1506) | Lost 1-2 | -171448 |
| 8modern | 401 | Denaux, Cecile (1324) | Lost 0-2 | -211427 |
| average opponent: 1401record: 2-5 | new rating: 1427 | |||
| Grand Prix Utrecht 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 268 | Hamann, Andreas (1476) | Lost 1-2 | -181482 |
| 2standard | 396 | Wildmark, Morgan (1480) | Won 2-1 | +181500 |
| 3standard | 335 | Nienstedt, Urs (1466) | Lost 0-2 | -191481 |
| 4standard | 520 | Musmacher, Thomas (1807) | Won 2-1 | +241505 |
| 5standard | 396 | Schlitt, Daniel (1503) | Won 2-0 | +181523 |
| 6standard | 239 | Bonnie, Chris (1621) | Lost 1-2 | -171506 |
| 7standard | 428 | Pluymaekers, Twan (1508) | Lost 0-2 | -181488 |
| average opponent: 1552record: 3-4 | new rating: 1488 | |||