Tcheng, Matthew
Current rating: 1496
Record: 3-3
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 862 | Stark, Ben M (1497) | Lost 0-2 | -181482 |
| 2sealed | 820 | Baran, Justin (1481) | Won 2-0 | +181500 |
| 3sealed | 834 | Turpin, Jacques (1500) | Won 2-1 | +181518 |
| 4sealed | 715 | Itani, Hiroshi (1398) | Won 2-1 | +161534 |
| 5sealed | 713 | Paquette, James (1468) | Lost 0-2 | -191515 |
| 6sealed | 566 | Castelo Viosca, Arturo (1489) | Lost 0-2 | -191496 |
| average opponent: 1472record: 3-3 | new rating: 1496 | |||