Golka, Michael
Current rating: 1487
Record: 2-3
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 285 | Swyers, William (1500) | Won 2-0 | +181518 |
| 2sealed | 220 | Belle Isle, Jason (1480) | Lost 1-2 | -191499 |
| 3sealed | 367 | Dodge, Joel (1605) | Lost 0-2 | -161483 |
| 4sealed | 394 | Rohlinger, Tyler (1483) | Won 2-0 | +181501 |
| 5sealed | 331 | Xu, Jake (1714) | Lost 0-2 | -141487 |
| average opponent: 1556record: 2-3 | new rating: 1487 | |||