Ragusa, Michael
Current rating: 1523
Record: 4-3
| Grand Prix Providence 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 518 | Green, Chloe (1429) | Won 2-1 | +171517 |
| 3legacy | 471 | Zhu, Yang-Yang (1633) | Won 2-0 | +201537 |
| 4legacy | 464 | Glackin, Ryan (1654) | Won 2-0 | +201557 |
| 5legacy | 434 | Cuvelier, John (1667) | Lost 1-2 | -161541 |
| 6legacy | 460 | Um, Johnny (1562) | Lost 0-2 | -181523 |
| 7legacy | 527 | Rae, Daniel M [USA] (1481) | Won 2-0 | +181541 |
| 8legacy | 452 | Vroman, Robert (1570) | Lost 0-2 | -181523 |
| average opponent: 1571record: 4-3 | new rating: 1523 | |||