Gebing, Justin
Current rating: 1509
Record: 5-5
| Grand Prix Columbus 2016 (legacy) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 308 | O'Loughlin, Ryan (1483) | Lost 0-2 | -191526 |
| 3legacy | 616 | Leveille, Tom (1603) | Lost 1-2 | -171509 |
| average opponent: 1543record: 0-2 | new rating: 1509 | |||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 158 | Kuiken, Bobby (1430) | Won 2-1 | +171517 |
| 2sealed | 90 | Geary, Ryan (1518) | Won 2-0 | +181535 |
| 3sealed | 144 | Ellis, Shawn (1663) | Won 2-1 | +201555 |
| 4sealed | 45 | Austin, Lance (1537) | Lost 0-2 | -181537 |
| 5sealed | 206 | Veal, Adam (1631) | Won 2-1 | +191556 |
| 6sealed | 40 | Lange, Tanner (1560) | Won 2-0 | +191575 |
| 7sealed | 32 | Tharmaratnam, Samuel (1961) | Lost 1-2 | -121563 |
| 8sealed | 121 | Wood, Ben (1553) | Lost 1-2 | -181545 |
| average opponent: 1607record: 5-3 | new rating: 1545 | |||