Ham, Jon
Current rating: 1467
Record: 1-3
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 125 | Porter, Michael (1538) | Lost 1-2 | -171483 |
| 2legacy | 527 | Kravitz, Mike (1483) | Won 2-0 | +181501 |
| 3legacy | 949 | Houle, Ray (1681) | Lost 0-2 | -151486 |
| 4legacy | 1009 | Hartman, Neil (1426) | Lost 0-2 | -191467 |
| average opponent: 1532record: 1-3 | new rating: 1467 | |||