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Individual Calculations August 2017 |
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| Sun, Yidi Total change: 54.00 | |   |
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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 |
| 2098 | 1756 | 0.50 | 5 | -0.17 | 40 | -6.80 | |
|  Zhang, Xiaopeng | | | 2156 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Wu, Xibin | m | | 2156 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yu, Shaoteng | g | | 2156 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Li, Zekai | | | 1867 | CHN | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Xu, Yining | | | 2156 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2017 Chinese chess championship group B Men | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 1756 | 2.50 | 7 | 1.52 | 40 | 60.80 | |
| | Zhang, Jiabao | | | 2156 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Huang, Renjie | | | 2151 | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shen, Shiyan | | | 2003 | CHN | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Gao, Xinming | | | 2094 | CHN | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Nie, Xinyang | | | 2156 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Li, Zhaoyang (chn) | | | 2041 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bian, Haichen | | | 1932 | CHN | 0.00 | 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) | | |
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