jia jun, YANG
Current rating: 1536
Record: 5-3-1
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 125 | Pan, Hao (1500) | Won 2-0 | +181518 |
| 2sealed | 70 | dou, dou (1518) | Won 2-0 | +181536 |
| 3sealed | 60 | Yin, Xin (1627) | Lost 1-2 | -161520 |
| 4sealed | 203 | Wang, Xinhu (1502) | Won 2-0 | +171537 |
| 5sealed | 121 | Chen, Yang 2 (1481) | Lost 0-2 | -191518 |
| 6sealed | 126 | Lin, Daniel (1580) | Won 2-1 | +191537 |
| 7sealed | 98 | Shen, Junkai (1535) | Draw 1-1 | 01537 |
| 8sealed | 119 | Zhang, Yi (1464) | Won 2-0 | +171554 |
| 9sealed | 86 | Guo, Beiqun (1558) | Lost 1-2 | -181536 |
| average opponent: 1529record: 5-3-1 | new rating: 1536 | |||