Mc Kinnon, Joshua
Current rating: 1518
Record: 4-3
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 11 | Bertoncini, Alex (1547) | Lost 1-2 | -171483 |
| 2sealed | 229 | Mccoy, Robert (1482) | Won 2-1 | +181501 |
| 3sealed | 140 | Girardo, Christopher (1500) | Won 2-0 | +181519 |
| 4sealed | 84 | Flynn, Patrick (1466) | Won 2-1 | +171536 |
| 5sealed | 134 | Sherkin, Michael B (1536) | Lost 0-2 | -181518 |
| 6sealed | 102 | Cheng, Larry (1517) | Won 2-0 | +181536 |
| 7sealed | 104 | Kohos, James (1536) | Lost 0-2 | -181518 |
| average opponent: 1512record: 4-3 | new rating: 1518 | |||