B., Douglas
Current rating: 1502
Record: 4-4
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 126 | Hilbert, James (1556) | Lost 1-2 | -171483 |
| 2standard | 473 | McGarrah, Michael (1530) | Lost 1-2 | -171466 |
| 3standard | 573 | Khetan, Anshu (1464) | Lost 1-2 | -181448 |
| 4standard | 674 | Weber, Thaddeus (1447) | Won 2-0 | +181466 |
| 5standard | 577 | Shrum, William (1461) | Lost 1-2 | -181448 |
| 6standard | 502 | Davis, Kaleb (1446) | Won 2-1 | +181466 |
| 7standard | 386 | Roth, Rich (1464) | Won 2-0 | +181484 |
| 8standard | 277 | Oveson, Clayton (1486) | Won 2-1 | +181502 |
| average opponent: 1482record: 4-4 | new rating: 1502 | |||