Mazzella, Alessandro
Current rating: 1398
Record: 2-8
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 197 | Dubois, Romain (1500) | Lost 0-2 | -171427 |
| 2sealed | 280 | Kaufmann, Michael (1675) | Won 2-0 | +231450 |
| 3sealed | 314 | Burrow, George (1500) | Lost 1-2 | -171433 |
| 4sealed | 349 | Holzherr, Philipp (1482) | Lost 1-2 | -171416 |
| 5sealed | 348 | Baroni, Stefano (1465) | Lost 0-2 | -181398 |
| average opponent: 1524record: 1-4 | new rating: 1398 | |||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 521 | Ciuccatosti, Paolo (1431) | Lost 0-2 | -191481 |
| 2sealed | 761 | Miani, Davide (1504) | Lost 0-2 | -181463 |
| 3sealed | 781 | Paradisi, Paolo (1465) | Won 2-1 | +181481 |
| 4sealed | 776 | Maxime, Pellecuer (1429) | Lost 1-2 | -191462 |
| 5sealed | 758 | Velardi, Francesco (1463) | Lost 0-2 | -181444 |
| average opponent: 1459record: 1-4 | new rating: 1444 | |||