Gamzu, Amir
Current rating: 1480
Record: 1-2
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 185 | Zhou, Albert (1500) | Won 2-1 | +181518 |
| 2sealed | 103 | Fox, Curtis W (1464) | Lost 1-2 | -191499 |
| 3sealed | 174 | Mendonca, Justin (1452) | Lost 0-2 | -191480 |
| average opponent: 1472record: 1-2 | new rating: 1480 | |||