Leung, Ian
Current rating: 1527
Record: 7-6
| Grand Prix Vancouver 2018 (UMA limited) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 254 | Choi, Brian (1478) | Won 2-1 | +181539 |
| 2sealed | 139 | Hampton, Jesse (1753) | Lost 0-2 | -151524 |
| 3sealed | 220 | Balka, Bret (1500) | Lost 1-2 | -181506 |
| 4sealed | 329 | Stacey, Simon (1420) | Won 2-1 | +161522 |
| 5sealed | 302 | Meinershagen, Riley (1457) | Won 2-1 | +171539 |
| 6sealed | 158 | Steier, Terry (1881) | Lost 1-2 | -121527 |
| average opponent: 1582record: 3-3 | new rating: 1527 | |||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | McNeil, Charlie (1500) | Lost 1-2 | -181482 |
| 2sealed | 238 | Ton, Johnson (1482) | Won 2-0 | +181500 |
| 3sealed | 285 | Wissing, Ben (1467) | Won 2-1 | +171517 |
| 4sealed | 93 | Turk, Brian (1666) | Won 2-1 | +211538 |
| 5sealed | 197 | Shakhnovich, Denis (1501) | Lost 1-2 | -191519 |
| 6sealed | 122 | Page, Jonathan (1523) | Won 2-0 | +181537 |
| 7sealed | 89 | Kaiser, Taylor (1638) | Lost 0-2 | -161521 |
| average opponent: 1540record: 4-3 | new rating: 1521 | |||