Chang, Elliot
Current rating: 1492
Record: 7-7-1
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 2157 | Ridgeway, Eric (1409) | Lost 1-2 | -201502 |
| 2legacy | 571 | Livingston, Denise (1129) | Won 2-0 | +121514 |
| 3legacy | 812 | Russell, Travis (1481) | Won 2-1 | +171531 |
| 4legacy | 669 | Brown, Conor (1499) | Draw 1-1 | -11530 |
| 5legacy | 598 | Marecos Candeias, Tiago David (1596) | Lost 0-2 | -161514 |
| 6legacy | 765 | Van Zee, Will (1332) | Lost 0-2 | -221492 |
| average opponent: 1408record: 2-3-1 | new rating: 1492 | |||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 409 | Davis Jr, Gordon J (1500) | Won 2-1 | +181518 |
| 2legacy | 306 | Gouthro, Michael (1494) | Lost 0-2 | -181500 |
| 3legacy | 426 | Schwamberger, Eric (1497) | Won 2-0 | +181518 |
| 4legacy | 449 | Cotten, Joe (1521) | Won 2-1 | +181536 |
| 5legacy | 126 | Freedman, Henry (1788) | Lost 1-2 | -141522 |
| 6legacy | 505 | Throop, Adrian (1429) | Won 2-1 | +161538 |
| 7legacy | 265 | Ball, Benjamin (1590) | Lost 0-2 | -171521 |
| 8legacy | 288 | Martin, James (1444) | Won 2-1 | +171538 |
| 9legacy | 215 | Stankey, Matt (1661) | Lost 1-2 | -161522 |
| average opponent: 1547record: 5-4 | new rating: 1522 | |||