Spiewak, Edwin
Current rating: 1433
Record: 1-5
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 16 | Taterka, Jonathan (1500) | Lost 0-2 | -181482 |
| 2sealed | 367 | Farrelly, Shane (1450) | Lost 0-2 | -191463 |
| 3sealed | 395 | Rodriguez, David (1485) | Won 2-0 | +191482 |
| 4sealed | 332 | Pare, Jean-Michel (1787) | Lost 0-2 | -131469 |
| 5sealed | 477 | Thevenot, Jet (1493) | Lost 0-2 | -171452 |
| 6sealed | 463 | Christensen, Leif (1443) | Lost 0-2 | -191433 |
| average opponent: 1526record: 1-5 | new rating: 1433 | |||