Chonka, Michael
Current rating: 1561
Record: 7-4
| Grand Prix Vancouver 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2491 | Kovacic, Daniel (1500) | Lost 1-2 | -181482 |
| 2modern | 2378 | Lindner, Jeff (1648) | Won 2-1 | +211503 |
| 3modern | 2508 | Neigel, Barrett (1668) | Won 2-0 | +211524 |
| 4modern | 2175 | Reine, Joseph (1499) | Won 2-0 | +181542 |
| 5modern | 2302 | Preninger, Vaughn (1533) | Lost 0-2 | -191523 |
| 6modern | 2394 | Churchill, Samuel (1637) | Won 2-0 | +201543 |
| 7modern | 2275 | Varro, Jacob (1541) | Won 2-0 | +181561 |
| 8modern | 2154 | Loong, Matthew (1661) | Lost 1-2 | -161545 |
| 9modern | 2178 | Sharp, Noah (1535) | Won 2-0 | +181563 |
| 10modern | 2206 | Yihdego, Amanuel (1515) | Won 2-0 | +171580 |
| 11modern | 2127 | Olson, Kevin (1529) | Lost 0-2 | -191561 |
| average opponent: 1570record: 7-4 | new rating: 1561 | |||