Chenhaun, Kai
Current rating: 1481
Record: 12-15-1
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| B1sealed | 356 | Cheng, David (1663) | Won 2-1 | +221466 |
| B2sealed | 307 | Oilar, Sandra (1491) | Won 2-0 | +191485 |
| B3sealed | 55 | Ha, Raymond (1667) | Won 2-0 | +211506 |
| B4sealed | 28 | Witten, Zack (1846) | Lost 0-2 | -121494 |
| B5sealed | 142 | DiGiulio, Nicolas (1527) | Lost 0-2 | -181476 |
| B6sealed | 220 | Zebib, Ziad (1492) | Won 2-1 | +191495 |
| B7sealed | 112 | Huteson, Tom (1703) | Lost 0-2 | -141481 |
| top | average opponent: 1627record: 4-3 | new rating: 1481 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1458 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 500 | Bowen, Corey (1500) | Lost 1-2 | -171441 |
| 2standard | 537 | Miller, Doug (1442) | Lost 0-2 | -181423 |
| 3standard | 707 | Schroeder, Jordan (1412) | Lost 0-2 | -191404 |
| 4standard | 763 | Sherpa, Nathaniel (1449) | Won 2-0 | +191423 |
| 5standard | 669 | Crane, Jay (1466) | Won 2-1 | +191442 |
| 6standard | 596 | Tice, Jason (1564) | Draw 1-1 | +21444 |
| top | average opponent: 1472record: 2-3-1 | new rating: 1444 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 135 | Malme, Braden (1500) | Lost 1-2 | -171430 |
| 2standard | 499 | Edgar, Wesley (1482) | Won 2-1 | +191449 |
| 3standard | 568 | Bianchi, Aaron (1500) | Won 2-1 | +181467 |
| 4standard | 349 | Rumenapp, Chris (1570) | Won 2-1 | +201487 |
| 5standard | 250 | Boccardo, Joe (1491) | Won 2-1 | +181505 |
| 6standard | 84 | Pordes, Casey (1692) | Lost 0-2 | -141491 |
| 7standard | 298 | Horn, Lee (1596) | Lost 1-2 | -161475 |
| 8standard | 328 | Miranda, Francisco (1541) | Lost 0-2 | -171458 |
| top | average opponent: 1546record: 4-4 | new rating: 1458 | ||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 435 | VanderGriend, Alex (1500) | Won 2-0 | +181518 |
| 2sealed | 379 | Knezevich, Blake (1625) | Lost 0-2 | -161502 |
| 3sealed | 519 | Barmon, Erik (1587) | Won 0-0 | +191521 |
| 4sealed | 306 | Thomas, Evan (1481) | Lost 0-2 | -181503 |
| 5sealed | 386 | Willott, Chris (1505) | Lost 0-2 | -181485 |
| 6sealed | 584 | McMillan, Jonah (1451) | Lost 1-2 | -191466 |
| 7sealed | 554 | Smith, RJ (1378) | Lost 0-2 | -191447 |
| top | average opponent: 1504record: 2-5 | new rating: 1447 | ||