Whitten, Kory
Current rating: 1480
Record: 11-13-1
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1509 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 19 | Swensen, Jared (1518) | Won 2-0 | +181527 |
| 3sealed | 110 | Herr, Paul (1872) | Lost 0-2 | -121515 |
| 4sealed | 266 | Butler, Dave (1455) | Lost 0-2 | -191496 |
| 5sealed | 420 | Bell, Rebecca (1572) | Lost 0-2 | -161480 |
| top | average opponent: 1604record: 1-3 | new rating: 1480 | ||
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 333 | Ordinario, Patrick (1518) | Lost 1-2 | -181511 |
| 3modern | 578 | Pallotti, Nicholas (1573) | Lost 1-2 | -171494 |
| 4modern | 694 | Soukup, William (1482) | Won 2-1 | +181512 |
| 5modern | 552 | Cameli, Todd (1409) | Lost 0-2 | -201492 |
| 6modern | 550 | Keele, Taison (1470) | Won 2-0 | +181510 |
| 7modern | 451 | Hemphill, Jeff (1577) | Lost 0-2 | -171493 |
| 8modern | 376 | Doepel, Steven (1381) | Won 2-0 | +161509 |
| top | average opponent: 1487record: 3-4 | new rating: 1509 | ||
| Grand Prix Toronto 2019 (modern) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 138 | Brierley, Michael (1861) | Lost 1-2 | -121507 |
| 3modern | 374 | Arnold, Josh (1495) | Won 2-0 | +181525 |
| 4modern | 355 | Sifuentes, Francisco (1877) | Lost 0-2 | -121513 |
| 5modern | 329 | Ramkay, Steven (1278) | Won 2-1 | +141527 |
| 6modern | 180 | Fox, Deighton (1519) | Won 2-0 | +181545 |
| 7modern | 184 | Duhamel, Erik (1699) | Lost 0-2 | -161529 |
| top | average opponent: 1621record: 3-3 | new rating: 1529 | ||
| Grand Prix Toronto 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 33 | Self, David (1602) | Lost 1-2 | -161484 |
| 2modern | 526 | Fry, Donald (1487) | Won 2-0 | +181502 |
| 3modern | 578 | Couture, Felix (1467) | Won 2-0 | +171519 |
| 4modern | 416 | So, Kaspar (1510) | Draw 1-1 | 01519 |
| 5modern | 356 | Christo, Peter (1519) | Won 2-0 | +181537 |
| 6modern | 223 | Mills Emmett, Asha (1518) | Lost 0-2 | -181519 |
| 7modern | 361 | Hazelwood, Kira (1523) | Won 2-0 | +181537 |
| 8modern | 247 | Sturm, Eric (1552) | Lost 0-2 | -181519 |
| top | average opponent: 1522record: 4-3-1 | new rating: 1519 | ||