Kerney, Michael
Current rating: 1432
Record: 4-8
| Grand Prix Daytona Beach 2007 (LRW limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Coats, Kris (1500) | Won 2-0 | +191486 |
| 2sealed | 81 | Bucklew, Charles (1483) | Lost 1-2 | -191467 |
| 3sealed | 157 | Bailie, Scott H (1486) | Lost 0-2 | -171450 |
| 4sealed | 240 | Carriveau, Kurt (1459) | Lost 0-2 | -181432 |
| average opponent: 1482record: 1-3 | new rating: 1432 | |||
| Grand Prix Orlando 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 1 | Brischso, Chris (1500) | Lost 1-2 | -181482 |
| 2block | 142 | crawford, jason (1482) | Lost 0-2 | -181464 |
| 3block | 198 | Padgett, Richard (1464) | Lost 0-2 | -181446 |
| 4block | 221 | Suski, Robert (1446) | Won 2-0 | +181464 |
| 5block | 184 | Bickle, Marcus (1463) | Won 2-1 | +181482 |
| 6block | 143 | Thompson, Keith (1631) | Won 2-0 | +211503 |
| 7block | 107 | Lazzarini, Anthony (1500) | Lost 1-2 | -181485 |
| 8block | 94 | Polanik, Kimball (1501) | Lost 0-2 | -181467 |
| average opponent: 1498record: 3-5 | new rating: 1467 | |||