Gerszewski, Josh
Current rating: 1408
Record: 0-5
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 341 | Farley, Steven C (1500) | Lost 0-2 | -181482 |
| 2modern | 229 | Keen, Allen (1447) | Lost 0-2 | -191463 |
| 3modern | 640 | Riddle Jr, Jeff (1412) | Lost 0-2 | -191444 |
| 4modern | 642 | Jones, Brad (1446) | Lost 1-2 | -181426 |
| 5modern | 609 | McCrary, Joe (1393) | Lost 0-2 | -181408 |
| average opponent: 1440record: 0-5 | new rating: 1408 | |||