Gamble, Fred
Current rating: 1445
Record: 0-3
| Grand Prix Detroit 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 113 | Bundy, Jacob (1500) | Lost 1-2 | -181482 |
| 2modern | 447 | Dixon, Jason (1546) | Lost 0-0 | -171465 |
| 3modern | 588 | Busche, Josh (1367) | Lost 1-2 | -201445 |
| average opponent: 1471record: 0-3 | new rating: 1445 | |||