Larsen, Joe
Current rating: 1446
Record: 0-3
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Avery, Garth (1500) | Lost 0-2 | -181482 |
| 2sealed | 321 | Scalia, Matt (1482) | Lost 0-2 | -181464 |
| 3sealed | 329 | Gordon, Michael (1466) | Lost 0-2 | -181446 |
| average opponent: 1483record: 0-3 | new rating: 1446 | |||