Brecknock, Colin
Current rating: 1415
Record: 1-6
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 89 | Kunz, Jesse (1435) | Lost 0-2 | -191444 |
| 2sealed | 192 | Bell, Jeffrey (1482) | Lost 1-2 | -171427 |
| 3sealed | 330 | Olson, Kyle (1769) | Lost 1-2 | -121415 |
| average opponent: 1562record: 0-3 | new rating: 1415 | |||
| Grand Prix Montreal 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | Cantin, Lawrence (1500) | Lost 1-2 | -181482 |
| 2sealed | 586 | Henry, Mike (1482) | Lost 0-2 | -181464 |
| 3sealed | 178 | Dutton, Mathew (1464) | Won 2-0 | +181482 |
| 4sealed | 623 | Boyd, Alex (1417) | Lost 0-2 | -191463 |
| average opponent: 1466record: 1-3 | new rating: 1463 | |||