Whitney, Cooper
Current rating: 1467
Record: 10-13-1
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 640 | Gardner, Michael (1515) | Lost 1-2 | -181464 |
| B2sealed | 554 | Talbert Bunt, Gabriel (1481) | Won 2-0 | +191483 |
| B3sealed | 440 | Thigpen, David (1615) | Lost 0-2 | -161467 |
| top | average opponent: 1537record: 1-2 | new rating: 1467 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 548 | Bonnema, Joshua (1449) | Draw 1-1 | -11520 |
| 2sealed | 521 | Lacsamana, Flint (1500) | Lost 0-2 | -181502 |
| 3sealed | 978 | Smethurst, Dan (1397) | Lost 1-2 | -201482 |
| top | average opponent: 1449record: 0-2-1 | new rating: 1482 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 84 | Hoeninghausen, Jacob (1451) | Won 2-1 | +171555 |
| 2standard | 368 | Pfeiffer, James (1670) | Lost 0-2 | -161539 |
| 3standard | 563 | Fontaine, Chris (1645) | Lost 1-2 | -161523 |
| 4standard | 677 | Pena, Gabriel (1481) | Won 2-0 | +171540 |
| 5standard | 420 | Meddish, David (1494) | Lost 1-2 | -191521 |
| top | average opponent: 1548record: 2-3 | new rating: 1521 | ||
| Grand Prix Portland 2013 (modern) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 157 | Roureit, Logan (1500) | Won 2-0 | +181524 |
| 2modern | 17 | Freeman, Brendon (1632) | Lost 0-2 | -161508 |
| 3modern | 307 | Verrett, Tawrin (1500) | Won 2-0 | +181526 |
| 4modern | 287 | Koch, Nathaniel (1522) | Won 2-1 | +181544 |
| 5modern | 135 | Byrn, David (1535) | Won 2-0 | +181562 |
| 6modern | 79 | Duke, Reid (2046) | Lost 0-2 | -101552 |
| 7modern | 150 | Jensen, William (1794) | Lost 0-2 | -141538 |
| top | average opponent: 1647record: 4-3 | new rating: 1538 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 219 | Ruby, Justin (1500) | Lost 0-2 | -181482 |
| 3sealed | 411 | Wilson, Ryan (1416) | Won 2-0 | +171499 |
| 4sealed | 196 | Vlahovich, Heather J (1467) | Won 2-0 | +171516 |
| 5sealed | 160 | Tefft-Meeker, Paul (1519) | Won 2-0 | +181534 |
| 6sealed | 92 | Davoudi, Mani (1552) | Lost 1-2 | -171517 |
| 7sealed | 143 | Black, Samuel (1978) | Lost 0-2 | -111506 |
| top | average opponent: 1572record: 3-3 | new rating: 1506 | ||