English, Michael
Current rating: 1463
Record: 1-3
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 603 | Byrne, John (1466) | Lost 0-2 | -191481 |
| 2sealed | 697 | Smelly, Robert (1482) | Won 2-1 | +181499 |
| 3sealed | 681 | Kerns, William (1481) | Lost 1-2 | -181481 |
| 4sealed | 684 | Liang, Zhi (1451) | Lost 1-2 | -181463 |
| average opponent: 1470record: 1-3 | new rating: 1463 | |||