Yang, Charles [AUS]
Current rating: 1509
Record: 5-5
| Grand Prix Brisbane 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 55 | Yam, Daniel (1510) | Won 2-0 | +181518 |
| 2standard | 46 | Mitchell, Paul (1702) | Won 2-1 | +211539 |
| 3standard | 77 | Tolonen, Lewis (1647) | Lost 1-2 | -161523 |
| 4standard | 82 | Meredith, Damon (1717) | Lost 1-2 | -141509 |
| average opponent: 1644record: 2-2 | new rating: 1509 | |||
| Grand Prix Sydney 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 119 | Sucharittanant, Pongsatorn (1545) | Lost 0-2 | -171483 |
| 2sealed | 251 | Wu, David (1482) | Won 2-1 | +181501 |
| 3sealed | 225 | Guzel, Adam (1518) | Won 2-0 | +181519 |
| 4sealed | 139 | Wintle, Nathan (1449) | Won 2-1 | +171536 |
| 5sealed | 116 | Tran, Steven (1538) | Lost 0-2 | -181518 |
| 6sealed | 131 | Ladson, Ben (1522) | Lost 0-2 | -181500 |
| average opponent: 1509record: 3-3 | new rating: 1500 | |||