Parks, Aaron
Current rating: 1352
Record: 9-18
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1400 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 503 | Kimball, Kyle (1534) | Lost 0-2 | -161384 |
| 2sealed | 672 | Mabbott, Joel (1492) | Lost 0-2 | -161368 |
| 3sealed | 877 | Kivela, Alexander (1464) | Lost 0-0 | -161352 |
| top | average opponent: 1497record: 0-3 | new rating: 1352 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1417 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 36 | Zhao, Tianyi (1446) | Lost 0-2 | -171400 |
| top | record: 0-1 | new rating: 1400 | ||
| Grand Prix Portland 2013 (modern) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 319 | Bentkowski, Timothy (1542) | Won 2-1 | +201449 |
| 2modern | 60 | McKinney, Travis (1482) | Lost 0-2 | -181431 |
| 3modern | 179 | Chiou, Frank (1504) | Lost 0-2 | -161415 |
| 4modern | 357 | Knapp, Charles (1481) | Won 2-0 | +191434 |
| 5modern | 320 | Keffer, Jason (1500) | Lost 0-2 | -171417 |
| top | average opponent: 1502record: 2-3 | new rating: 1417 | ||
| Grand Prix Vancouver 2012 (AVR limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 170 | WERNHAM, GREG j (1500) | Lost 0-2 | -181463 |
| 2sealed | 333 | Winter, Raven (1483) | Won 2-1 | +181481 |
| 3sealed | 279 | Kwok, Gavin (1518) | Lost 0-2 | -171464 |
| 4sealed | 320 | Walton, Keith (1452) | Lost 1-2 | -181446 |
| 5sealed | 326 | Fung, Jimmy (1463) | Lost 0-2 | -181428 |
| 6sealed | 290 | Flukinger, Evan (1447) | Won 2-0 | +181446 |
| 7sealed | 239 | Pak, Johnny (1467) | Lost 0-2 | -171429 |
| top | average opponent: 1476record: 2-5 | new rating: 1429 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Green, Marcell (1500) | Won 2-0 | +191499 |
| 2sealed | 120 | Martin, Aaron [CAN] (1447) | Won 2-1 | +171516 |
| 3sealed | 83 | Funatsu, Hirotsugu (1500) | Lost 0-2 | -191497 |
| 4sealed | 309 | Larson, Greg (1514) | Lost 0-2 | -171480 |
| 5sealed | 418 | Eggleson, Patrick (1498) | Won 2-1 | +181498 |
| 6sealed | 229 | Lallemand, John (1530) | Lost 1-2 | -171481 |
| top | average opponent: 1498record: 3-3 | new rating: 1481 | ||
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 79 | Elgin, Jack (1434) | Lost 1-2 | -191481 |
| 2legacy | 272 | Kirkpatrick, Chris (1482) | Won 2-0 | +181499 |
| 3legacy | 173 | Lohman, Martin D (1499) | Lost 0-2 | -181481 |
| 4legacy | 383 | Jordan, Chris (1485) | Won 2-0 | +181499 |
| 5legacy | 303 | Freitas, John (1459) | Lost 0-2 | -191480 |
| top | average opponent: 1472record: 2-3 | new rating: 1480 | ||