Burger, David C
Current rating: 1481
Record: 1-2
| Grand Prix Chicago 2009 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 321 | Bishop, James T (1464) | Lost 1-2 | -191481 |
| 2legacy | 449 | Dietrich, Thomas (1466) | Won 2-0 | +181499 |
| 3legacy | 252 | Mutschler, Joseph (1500) | Lost 1-2 | -181481 |
| average opponent: 1476record: 1-2 | new rating: 1481 | |||