Cannata, David
Current rating: 1484
Record: 4-5
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 85 | LaCasse, John (1555) | Lost 0-2 | -171483 |
| 2sealed | 252 | Holt, Calvin (1482) | Won 2-0 | +181501 |
| 3sealed | 277 | Glanovsky, Steven (1499) | Won 2-1 | +181519 |
| 4sealed | 175 | Garcia, Mark (1563) | Lost 1-2 | -171502 |
| 5sealed | 261 | Yeung, Wilbert (1509) | Lost 1-2 | -181484 |
| 6sealed | 217 | McClure, Tom j (1481) | Lost 0-2 | -181466 |
| 7sealed | 175 | Cameron, Matthew (1470) | Lost 1-2 | -181448 |
| 8sealed | 132 | Gordon, Michael (1449) | Won 2-1 | +181466 |
| 9sealed | 96 | Mcbroom Ii, John (1465) | Won 2-0 | +181484 |
| average opponent: 1497record: 4-5 | new rating: 1484 | |||