Duarte, Alex
Current rating: 1428
Record: 2-6
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Batzer, Travis (1500) | Lost 0-2 | -181464 |
| 2sealed | 156 | Guay-Provost, Philippe (1482) | Lost 1-2 | -181446 |
| 3sealed | 225 | Antflek, Daniel (1444) | Lost 1-2 | -181428 |
| average opponent: 1475record: 0-3 | new rating: 1428 | |||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 216 | Horvath, Steve (1500) | Lost 0-2 | -181482 |
| 2sealed | 265 | Dolgos, Erik (1482) | Won 2-0 | +181500 |
| 3sealed | 145 | Dai, Dongfang (1499) | Won 2-1 | +181518 |
| 4sealed | 138 | Kwan, Wilson (1502) | Lost 0-2 | -181500 |
| 5sealed | 203 | Morin, Bruno-Pier (1500) | Lost 0-2 | -181482 |
| average opponent: 1497record: 2-3 | new rating: 1482 | |||