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Individual Calculations August 2017 |
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| Feng, Xuan Total change: -29.20 | |   |
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| 2017 Chinese Chess League Division B | Qin huang dao | CHN | 2017-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1743 | 1.00 | 8 | -1.39 | 40 | -55.60 | |
|  Wan, Minghan | | | 1749 | CHN | 0.50 | 1 | 0.01 | 40 | 0.40 | |  Xu, Yinglun | | | 2143 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Xu, Junwei | | | 1846 | CHN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Shen, Shiyan | | | 2003 | CHN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Yang, Zicheng | | | 1480 | CHN | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Xiang, Zeyu | | | 2143 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhang, Yifan(a) | | | 1894 | CHN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Zou, Chen | f | | 2143 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2017 Chinese chess championship group B Men | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1743 | 1.50 | 4 | 0.66 | 40 | 26.40 | |
| | Wu, Xibin | m | | 2143 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lin, Haotian | | | 1756 | CHN | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Gao, Xinming | | | 2094 | CHN | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Shao, Wenbin | | | 2018 | CHN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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