Clemons, Jon
Current rating: 1402
Record: 1-7
| Grand Prix Detroit 2016 (modern) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 645 | Cochenour, Gavin (1463) | Lost 1-2 | -181428 |
| 2modern | 842 | Caton, Jonathan (1473) | Lost 0-2 | -171411 |
| 3modern | 1131 | Kangas, Eric (1508) | Won 2-1 | +201431 |
| 4modern | 110 | Burton, Brandon (1805) | Lost 0-2 | -121419 |
| 5modern | 1131 | Heaton, Zachary (1464) | Lost 1-2 | -171402 |
| average opponent: 1543record: 1-4 | new rating: 1402 | |||
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 331 | Horwitz, Jared (1500) | Lost 0-2 | -181482 |
| 2sealed | 622 | Amendola, Connor (1482) | Lost 1-2 | -181464 |
| 3sealed | 857 | McCauley, Devin (1452) | Lost 0-2 | -181446 |
| average opponent: 1478record: 0-3 | new rating: 1446 | |||