Peebles, Gregory M
Current rating: 1481
Record: 3-4
| Grand Prix Chicago 2009 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 122 | Bowen, Leonard (1432) | Won 2-1 | +171517 |
| 2legacy | 48 | Taylor, Chris (1431) | Won 2-0 | +161533 |
| 3legacy | 14 | Steinecke, Michael (1610) | Lost 0-2 | -161517 |
| 4legacy | 210 | Koeppel, Justin (1521) | Won 2-0 | +181535 |
| 5legacy | 156 | Usary, Marsh (1491) | Lost 0-2 | -191516 |
| 6legacy | 332 | Navickas, Justin D (1587) | Lost 1-2 | -171499 |
| 7legacy | 290 | Baumgras, Gregory P (1499) | Lost 0-2 | -181481 |
| average opponent: 1510record: 3-4 | new rating: 1481 | |||