Usuelli, Michele
Current rating: 1433
Record: 9-13
| Grand Prix Turin 2012 (modern) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 84 | Colaprisca, Davide (1485) | Won 2-1 | +191467 |
| 2modern | 100 | Mastrodomenico, Luigi (1415) | Lost 0-2 | -191448 |
| 3modern | 134 | Weis, Sandra (1482) | Won 2-1 | +181466 |
| 4modern | 108 | Penko, Matic (1604) | Lost 0-2 | -151451 |
| 5modern | 210 | Traversa, Flavio (1509) | Lost 1-2 | -171434 |
| 6modern | 198 | Sarioglu, Sami (1313) | Won 2-0 | +161450 |
| 7modern | 143 | Nobile, Paolo (1504) | Lost 0-2 | -171433 |
| top | average opponent: 1473record: 3-4 | new rating: 1433 | ||
| Grand Prix Milan 2011 (ISD limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 130 | Konstandinidis, Kostas (1448) | Lost 1-2 | -181446 |
| 2sealed | 311 | La Giglia, Fabio (1482) | Won 2-0 | +191465 |
| 3sealed | 257 | Lucci, Giorgio (1454) | Won 2-1 | +171482 |
| 4sealed | 228 | Eifler, Fabian (1473) | Lost 0-2 | -181464 |
| 5sealed | 218 | Vezzadini, Massimiliano (1561) | Lost 0-2 | -161448 |
| top | average opponent: 1484record: 2-3 | new rating: 1448 | ||
| Grand Prix Florence 2010 (SOM limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 164 | Kelterbaum, Richard (1328) | Lost 0-2 | -201462 |
| 2sealed | 251 | Scalia, Patrizio (1539) | Won 2-0 | +191481 |
| 3sealed | 199 | Gatti, Luca (1469) | Lost 0-2 | -181463 |
| 4sealed | 238 | Fabbri, Francesco (1496) | Won 2-0 | +181481 |
| 5sealed | 180 | Sponza, Marco (1537) | Lost 0-2 | -171464 |
| top | average opponent: 1474record: 2-3 | new rating: 1464 | ||
| Grand Prix Rimini 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 23 | Vizzari, Paolo (1509) | Lost 0-2 | -181482 |
| 2block | 290 | Paolini, Federico (1485) | Won 2-0 | +181500 |
| 3block | 272 | Gargano, Cristiano (1501) | Won 2-1 | +181518 |
| 4block | 115 | Penko, Matic (1521) | Lost 1-2 | -181500 |
| 5block | 266 | Vanek, Lukas (1502) | Lost 1-2 | -181482 |
| top | average opponent: 1504record: 2-3 | new rating: 1482 | ||