Cochrane, Carl L
Current rating: 1466
Record: 2-4-1
| Grand Prix Atlanta 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 573 | Goff, Ryan (1500) | Lost 0-2 | -181482 |
| 2extended | 586 | Parnell, Justin (1473) | Lost 1-2 | -181464 |
| 3extended | 646 | Parks, Steve (1481) | Won 2-0 | +181482 |
| 4extended | 638 | Dowd, Thomas (1444) | Won 2-0 | +171499 |
| 5extended | 549 | Sidorowicz, Craig R (1517) | Lost 0-2 | -171482 |
| 6extended | 618 | Shackelford, Christoph (1464) | Draw 1-1 | -11481 |
| 7extended | 562 | Correia, Kevin (1639) | Lost 0-2 | -151466 |
| average opponent: 1503record: 2-4-1 | new rating: 1466 | |||