Stuurman, Marko
Current rating: 1475
Record: 5-7-1
| Grand Prix Amsterdam 2017 (AKH standard) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 19 | Volkers, Bernd (1523) | Lost 0-2 | -181525 |
| 2standard | 321 | Holmes, Reis (1480) | Lost 0-2 | -191506 |
| 3standard | 522 | Oudenampsen, Dennis (1464) | Lost 0-2 | -181488 |
| 4standard | 555 | Veenis, Raymond (1773) | Lost 0-2 | -131475 |
| average opponent: 1560record: 0-4 | new rating: 1475 | |||
| Grand Prix Utrecht 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | Passin, Mathias (1688) | Lost 1-2 | -151485 |
| 2standard | 325 | Boon, Mirko (1483) | Won 2-0 | +181503 |
| 3standard | 514 | Musmacher, Thomas (1831) | Won 2-0 | +241527 |
| 4standard | 303 | Biegnole, Joshua (1517) | Lost 1-2 | -181509 |
| 5standard | 471 | Hoffmann, Daniel Vronning (1498) | Draw 1-1 | 01509 |
| 6standard | 403 | Savonitto, Michel (1473) | Won 2-1 | +171526 |
| 7standard | 303 | Lombardy, Ray (1466) | Won 2-1 | +171543 |
| 8standard | 197 | Bjorland, Ivar (1544) | Won 2-0 | +181561 |
| 9standard | 138 | Anguita, Daniel (1586) | Lost 1-2 | -181543 |
| average opponent: 1565record: 5-3-1 | new rating: 1543 | |||