Parks, Tim D
Current rating: 1485
Record: 5-6-1
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 891 | Jordan, Larry (1501) | Won 2-0 | +181483 |
| 2sealed | 780 | Litchfield, Kevin (1444) | Won 2-0 | +181501 |
| 3sealed | 689 | Johnson, Christian M (1535) | Lost 1-2 | -181483 |
| 4sealed | 1032 | Bradshaw, Logan (1498) | Won 2-0 | +191502 |
| 5sealed | 916 | Hamel, Kevin (1497) | Lost 0-2 | -181484 |
| 6sealed | 949 | Hogan, George (1520) | Won 2-1 | +181502 |
| 7sealed | 881 | Kinsey, Kyle (1520) | Lost 1-2 | -171485 |
| average opponent: 1502record: 4-3 | new rating: 1485 | |||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 519 | Hogan, Sean (1545) | Lost 1-2 | -171483 |
| 2extended | 577 | Mcwhorter, William R (1481) | Lost 0-2 | -181465 |
| 3extended | 621 | Strichland, Joe (1464) | Draw 1-1 | 01465 |
| 4extended | 674 | Manning, Ryan (1465) | Lost 0-2 | -181447 |
| 5extended | 656 | Samsky, Justin (1447) | Won 2-0 | +181465 |
| average opponent: 1481record: 1-3-1 | new rating: 1465 | |||