Doud, Marshall J
Current rating: 1487
Record: 2-3
| Grand Prix Atlanta 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 402 | Hoang, Khai (1500) | Won 2-1 | +181518 |
| 2extended | 402 | Buchheim, Hans (1535) | Won 2-0 | +181536 |
| 3extended | 438 | Mercado, Guillermo (1664) | Lost 1-2 | -151521 |
| 4extended | 497 | Corvese, Harry (1540) | Lost 0-2 | -181503 |
| 5extended | 615 | Qadir, Aadil (1593) | Lost 0-2 | -161487 |
| average opponent: 1566record: 2-3 | new rating: 1487 | |||