Vachal, Jonas
Current rating: 1461
Record: 2-4-1
| Grand Prix Denver 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 268 | Sakson, Daniel (1500) | Lost 1-2 | -181482 |
| 2standard | 375 | Binney, Trevor (1482) | Lost 0-2 | -181464 |
| 3standard | 516 | Pacheco, Jarred (1311) | Draw 1-1 | -31461 |
| 4standard | 521 | Vyncke, Justin (1482) | Won 2-0 | +191480 |
| 5standard | 443 | Vasquez, Jake (1466) | Lost 1-2 | -191461 |
| 6standard | 473 | Holsclaw, Jeffrey (1429) | Lost 1-2 | -181443 |
| 7standard | 438 | Jager, Nathaniel (1442) | Won 2-0 | +181461 |
| average opponent: 1445record: 2-4-1 | new rating: 1461 | |||