Stubbs, Dan
Current rating: 1668
Record: 12-3
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 401 | Magner, Christopher (1467) | Won 2-0 | +171517 |
| 2sealed | 412 | Lynch, Jeffrey T (1660) | Lost 0-2 | -151502 |
| 3sealed | 672 | Blume, Andrew (1485) | Won 2-1 | +181520 |
| 4sealed | 599 | Horton, John B (1516) | Won 2-0 | +181538 |
| 5sealed | 481 | Webb, David (1413) | Won 2-0 | +151553 |
| 6sealed | 455 | Bouchard, Maximilien (1505) | Won 2-1 | +171570 |
| 7sealed | 418 | Noworaj, Andrew (1565) | Won 2-0 | +181588 |
| 8sealed | 416 | Bukowski, William A (1561) | Won 2-0 | +181606 |
| 9sealed | 414 | Gottschalk, Evan N (1594) | Won 2-0 | +181624 |
| 10draft | 2 | Efland, Zach (1731) | Won 2-0 | +201644 |
| 11draft | 9 | Skolnik, Yoni (1753) | Won 2-1 | +201664 |
| 12draft | 2 | Timmons, Patrick (1686) | Won 2-0 | +181682 |
| 13draft | 74 | Spinner, Seth (1624) | Lost 0-2 | -191663 |
| 14draft | 49 | Lundberg, Jason (1675) | Lost 1-2 | -181645 |
| 15draft | 11 | Mowshowitz, Zvi (1947) | Won 2-1 | +231668 |
| average opponent: 1612record: 12-3 | new rating: 1668 | |||