Parks, Steve
Current rating: 1452
Record: 4-7-2
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1427 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 151 | Turner, Peyton (1497) | Won 2-0 | +201447 |
| 2sealed | 398 | Heilig, Justin (1559) | Draw 1-1 | +21449 |
| 3sealed | 399 | Enk, Jacob (1517) | Won 2-1 | +191468 |
| 4sealed | 215 | Monroe, Jonathan (1540) | Draw 1-1 | +11469 |
| 5sealed | 386 | McDonald, Justin (1538) | Lost 0-2 | -171452 |
| top | average opponent: 1530record: 2-1-2 | new rating: 1452 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 28 | Wu, Steven (1405) | Won 2-1 | +171480 |
| 2standard | 22 | Slack, Aaron (1484) | Lost 0-2 | -181462 |
| 3standard | 355 | Thorson, Ricky (1500) | Lost 1-2 | -171445 |
| 4standard | 324 | Ruefen, Matt (1483) | Lost 1-2 | -181427 |
| top | average opponent: 1468record: 1-3 | new rating: 1427 | ||
| Grand Prix Atlanta 2011 (extended) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 564 | Shields, Terrance (1500) | Lost 1-2 | -181500 |
| 2extended | 585 | Burrows, Raja (1460) | Lost 1-2 | -191481 |
| 3extended | 646 | Cochrane, Carl L (1464) | Lost 0-2 | -181463 |
| top | average opponent: 1475record: 0-3 | new rating: 1463 | ||
| Grand Prix Detroit 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 59 | Timmons, Stephen (1518) | Won 2-0 | +181518 |
| top | record: 1-0 | new rating: 1518 | ||