Cochran, William
Current rating: 1499
Record: 4-4
| Grand Prix Vancouver 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2204 | Miller, Peter (1482) | Lost 0-2 | -181482 |
| 2modern | 2373 | Nelstead, Kyle (1482) | Lost 1-2 | -181464 |
| 3modern | 2738 | Tsang, Charles (1464) | Won 2-0 | +181482 |
| 4modern | 2567 | Stumpf, Mike (1382) | Won 2-0 | +161498 |
| 5modern | 2474 | Parikh, Roshan (1501) | Won 2-0 | +181516 |
| 6modern | 2293 | Houiellebecq, Jason (1525) | Lost 0-2 | -181498 |
| 7modern | 2488 | Mathieson, Andrew (1499) | Won 2-1 | +181516 |
| 8modern | 2307 | Donaldson, James (1586) | Lost 0-2 | -171499 |
| average opponent: 1490record: 4-4 | new rating: 1499 | |||