Day, Michael T
Current rating: 1487
Record: 1-2
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 4 | Wallace, Nathan G (1518) | Won 2-0 | +181518 |
| 3sealed | 119 | Palermo, Julian J (1521) | Lost 0-2 | -181500 |
| 4sealed | 194 | Steht, Lee (1758) | Lost 0-2 | -131487 |
| average opponent: 1599record: 1-2 | new rating: 1487 | |||