Bohne, Donald J
Current rating: 1545
Record: 5-4
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 54 | McNeeley, Sheamus (1592) | Won 2-1 | +201520 |
| 5standard | 16 | Ochoa, David (2056) | Won 2-0 | +271547 |
| 6standard | 14 | Launi, Andrew (1585) | Lost 1-2 | -181529 |
| 7standard | 55 | Sharfman, David (1723) | Lost 0-2 | -141515 |
| 8standard | 71 | Quinn, Sean (1557) | Won 2-1 | +191534 |
| 9standard | 31 | Pasco, Joseph A (1576) | Won 2-0 | +181552 |
| 10standard | 39 | Gregoir, Christophe (1859) | Lost 0-2 | -121540 |
| 11standard | 101 | Hutchens, Kyle (1568) | Won 2-1 | +181558 |
| 12standard | 73 | Ganz, Andreas (1814) | Lost 1-2 | -131545 |
| average opponent: 1703record: 5-4 | new rating: 1545 | |||