Mah, Kenji
Current rating: 1533
Record: 9-8
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 275 | Palmer, Omo (1517) | Won 2-1 | +181540 |
| 2sealed | 268 | Kinsey, Jeff (1529) | Won 2-1 | +181558 |
| 3sealed | 427 | Bachicha, Lane (1452) | Won 2-0 | +161574 |
| 4sealed | 61 | Gervasi, Bronson (1663) | Won 2-0 | +201594 |
| 5sealed | 89 | Dobbin, Jack (2068) | Lost 1-2 | -101584 |
| 6sealed | 237 | Tamada, Ryoichi (1940) | Lost 0-2 | -121572 |
| 7sealed | 410 | Campbell, Gary (1464) | Lost 1-2 | -201552 |
| 8sealed | 452 | Ungerecht, Timothy (1480) | Lost 0-2 | -191533 |
| average opponent: 1639record: 4-4 | new rating: 1533 | |||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 488 | Powell, Chris (1471) | Lost 1-2 | -191481 |
| 2sealed | 476 | Heitzman, Eric (1463) | Won 2-0 | +181499 |
| 3sealed | 655 | Valletta, Haley (1498) | Won 2-0 | +181517 |
| 4sealed | 325 | Davis, Kristopher (1652) | Won 2-0 | +211538 |
| 5sealed | 184 | Hixson, Jeremy (1565) | Won 2-0 | +181556 |
| 6sealed | 233 | Tayek, Chandler (1609) | Won 2-1 | +191575 |
| 7sealed | 55 | Sears, Isaac (1772) | Lost 1-2 | -141561 |
| 8sealed | 123 | Hardwick, Richard (1433) | Lost 0-2 | -211540 |
| 9sealed | 190 | Martinez, Chris (1545) | Lost 1-2 | -181522 |
| average opponent: 1556record: 5-4 | new rating: 1522 | |||