Cheng, Wei-hung
Current rating: 1615
Record: 14-8-2
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 279 | Puente, Joaquin (1500) | Won 2-1 | +181532 |
| 2sealed | 26 | De Jong, Brandon (1666) | Lost 1-2 | -161516 |
| 3sealed | 667 | Marques, Lucious (1500) | Won 2-0 | +181534 |
| 4sealed | 219 | Lewis, Donald (1531) | Won 2-0 | +181552 |
| 5sealed | 248 | Hermans, Leon (1542) | Won 2-0 | +181570 |
| 6sealed | 109 | Flaczinski, Jake (1723) | Won 2-0 | +211591 |
| 7sealed | 45 | Tafoya, Michael (1601) | Lost 0-2 | -181573 |
| 8sealed | 143 | Uskov, Nikita (1531) | Won 2-0 | +171590 |
| 9sealed | 83 | Doernberger, Bill (1525) | Lost 0-2 | -191571 |
| 10draft | 157 | Moyer, Eric (1593) | Lost 1-2 | -181553 |
| 11draft | 212 | Feeman, Dylan (1884) | Won 0-0 | +241577 |
| 12draft | 92 | Hendricks, John (1528) | Won 2-0 | +171594 |
| 13draft | 91 | Campbell, Jason (1623) | Lost 1-2 | -171577 |
| 14draft | 74 | Hatch, Gregory (1777) | Won 2-1 | +211598 |
| 15draft | 64 | Toney, Andrew (1538) | Won 2-0 | +171615 |
| average opponent: 1604record: 10-5 | new rating: 1615 | |||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 823 | Casavant, Brian (1500) | Draw 1-1 | 01500 |
| 2modern | 978 | Lemelin, Laurent (1482) | Won 2-0 | +181518 |
| 3modern | 935 | Petrus, Christopher (1452) | Won 2-1 | +161534 |
| 4modern | 837 | Warburton, James (1537) | Lost 0-2 | -171517 |
| 5modern | 950 | Covino, David (1518) | Draw 1-1 | 01517 |
| 6modern | 1030 | Sebben, Matthew (1473) | Won 2-1 | +171534 |
| 7modern | 940 | Salzillo, Mark (1526) | Won 2-0 | +181552 |
| 8modern | 864 | Papis, George (1540) | Lost 1-2 | -191533 |
| 9modern | 855 | Whatley, Brendan (1464) | Lost 0-2 | -191514 |
| average opponent: 1499record: 4-3-2 | new rating: 1514 | |||