Hefner, Duke
Current rating: 1462
Record: 0-2-1
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 201 | Symons, Sean (1469) | Draw 1-1 | -11499 |
| 2sealed | 449 | Duncan-York, Justin (1486) | Lost 0-2 | -181481 |
| 3sealed | 736 | Rieger, Matthew (1417) | Lost 0-0 | -191462 |
| average opponent: 1457record: 0-2-1 | new rating: 1462 | |||