Halstead, Evan
Current rating: 1482
Record: 2-3
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Paterson, Matthew (1500) | Lost 1-2 | -181482 |
| 2sealed | 209 | Martoni, Tim (1482) | Won 2-1 | +181500 |
| 3sealed | 114 | Kim, Michael D (1500) | Won 2-1 | +181518 |
| 4sealed | 184 | Regimbal, Jason (1521) | Lost 1-2 | -181500 |
| 5sealed | 154 | Adams, Andrew L (1501) | Lost 0-2 | -181482 |
| average opponent: 1501record: 2-3 | new rating: 1482 | |||