Westermann, Kevin
Current rating: 1436
Record: 5-9-2
| Grand Prix Copenhagen 2017 (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 550 | Rudolph, Norbert (1490) | Won 2-0 | +191463 |
| 2modern | 335 | Poroszkai, Laszlo (1500) | Won 2-1 | +191482 |
| 3modern | 131 | Fuhr, Patrick (1573) | Lost 0-2 | -171465 |
| 4modern | 478 | Hoppe, Sebastian (1419) | Lost 1-2 | -191446 |
| 5modern | 698 | Tuomisto, Ville (1468) | Lost 1-2 | -171429 |
| 6modern | 722 | Engen, Per Kristian (1537) | Won 2-1 | +201449 |
| 7modern | 511 | Gunther, Stefan (1721) | Lost 1-2 | -131436 |
| 8modern | 611 | Drewes, Steffen (1460) | Lost 1-2 | -181418 |
| 9modern | 511 | Mouncer, Patrick (1398) | Won 2-0 | +181436 |
| average opponent: 1507record: 4-5 | new rating: 1436 | |||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 149 | van Haaren, Tom (1500) | Lost 0-2 | -181482 |
| 2legacy | 268 | Hens, Tom (1482) | Draw 1-1 | 01482 |
| 3legacy | 318 | Fagnoni, Marco (1482) | Draw 1-1 | 01482 |
| 4legacy | 414 | Rorive, Matthieu (1417) | Lost 0-1 | -191463 |
| 5legacy | 409 | Pyzio, Radoslaw (1415) | Won 2-1 | +171480 |
| 6legacy | 347 | Labie, Christophe (1480) | Lost 1-2 | -181462 |
| 7legacy | 308 | Shabalov, Mikhail (1468) | Lost 1-2 | -181444 |
| average opponent: 1463record: 1-4-2 | new rating: 1444 | |||