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Individual Calculations August 2017 |
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| Zhao, Yihan Total change: -166.80 | |   |
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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 |
| 1760 | 1995 | 4.00 | 8 | -2.07 | 40 | -82.80 | |
|  Zhang, Yifan(a) | | | 1894 | CHN | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Liu, Yusen | | | 1741 | CHN | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Chen, Jonathan | | | 1595 * | USA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Liu, Yiyi | | | 1635 | CHN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Li, Yuanlu | | | 2245 | CHN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Wu, Chen | | | 1595 * | CHN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Gao, Zihang | | | 1595 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chen, Yuan | | | 1780 | CHN | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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 |
| 1932 | 1995 | 2.50 | 8 | -2.10 | 40 | -84.00 | |
| | Zou, Chen | f | | 2328 | CHN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Li, Qun | f | | 2341 | CHN | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Liu, Guanchu | m | | 2395 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ruan, Zhicheng | | | 1742 | CHN | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Liu, Yutong | | | 1792 | CHN | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Liu, Chuan | | | 1595 * | CHN | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Lu, Kaiyan | | | 1595 * | CHN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Li, Minghao | | | 1666 | CHN | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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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