Donovan, David
Current rating: 1517
Record: 4-3
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 857 | Williams, Jacob D (1500) | Lost 0-2 | -181482 |
| 2standard | 890 | Fry, Daniel (1482) | Won 2-0 | +181500 |
| 3standard | 903 | Hartberger, Paul T (1529) | Won 2-0 | +191519 |
| 4standard | 749 | Taylor, Eddie (1518) | Lost 0-2 | -181501 |
| 5standard | 853 | McLaughlin, Charles (1417) | Won 2-0 | +161517 |
| 6standard | 830 | Pohling, Ross (1520) | Lost 1-2 | -181499 |
| 7standard | 823 | Henry, Christopher (1501) | Won 2-0 | +181517 |
| average opponent: 1495record: 4-3 | new rating: 1517 | |||