Hubbard, Keith
Current rating: 1483
Record: 5-6
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 383 | Van Nostrand, Daniel (1500) | Lost 0-2 | -181465 |
| 2sealed | 1172 | Shaevitz, Geoffrey (1482) | Won 2-0 | +181483 |
| 3sealed | 366 | Molos, Matt (1501) | Won 2-0 | +191502 |
| 4sealed | 156 | Bysted, Kelsey (1503) | Won 0-0 | +181520 |
| 5sealed | 172 | Mathis, David (1541) | Lost 1-2 | -181502 |
| 6sealed | 175 | Maise, Andrew (1448) | Lost 0-2 | -191483 |
| average opponent: 1496record: 3-3 | new rating: 1483 | |||
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Geda, Bryce (1547) | Lost 0-2 | -171483 |
| 2sealed | 468 | Baldwin, Eric (1482) | Lost 0-2 | -181465 |
| 3sealed | 507 | Bowling, Nathan (1465) | Won 2-1 | +181483 |
| 4sealed | 453 | BOGGS, SCOTT (1482) | Won 2-1 | +181501 |
| 5sealed | 309 | Spacek, Amelia (1500) | Lost 0-2 | -181483 |
| average opponent: 1495record: 2-3 | new rating: 1483 | |||