Jeffrey, Kevin
Current rating: 1444
Record: 1-4
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 183 | Cameron, Anthony (1500) | Lost 0-2 | -181482 |
| 2modern | 409 | Freeman, Kevin (1428) | Lost 0-2 | -191463 |
| 3modern | 386 | Havill, Jonathan D (1429) | Won 2-1 | +171480 |
| 4modern | 453 | Dorey, Jeff (1482) | Lost 0-2 | -181462 |
| 5modern | 440 | Quatrale, Braxton (1461) | Lost 0-2 | -181444 |
| average opponent: 1460record: 1-4 | new rating: 1444 | |||