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Individual Calculations August 2019 |
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| Sun, Yidi Total change: -96.84 | |   |
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| 2019 Chinese chess championship (personal group B Men) | Hangzhou | CHN | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2212 | 7.50 | 11 | -0.67 | 36 | -24.12 | |
|  Liu, Xiye | | | 1812 * | CHN | 1.00 | 1 | 0.08 | 36 | 2.88 | |  Li, Yihao | | | 1823 | CHN | 0.50 | 1 | -0.41 | 36 | -14.76 | | | Gong, Sunle | | | 1812 * | CHN | 1.00 | 1 | 0.08 | 36 | 2.88 | | | Xian, Junhao | | | 2058 | CHN | 0.50 | 1 | -0.21 | 36 | -7.56 | | | Gu, Jiazhen | | | 2005 | CHN | 0.50 | 1 | -0.27 | 36 | -9.72 | | | Liu, Chuan | | | 1966 | CHN | 1.00 | 1 | 0.19 | 36 | 6.84 | | | Xiao, Jiewen | | | 1812 * | CHN | 0.50 | 1 | -0.42 | 36 | -15.12 | | | Peng, Hongchi | | | 2337 | CHN | 0.50 | 1 | 0.17 | 36 | 6.12 | | | Feng, Xuan | | | 1812 * | CHN | 1.00 | 1 | 0.08 | 36 | 2.88 | | | Lin, Weiguo | m | | 2408 | CHN | 0.00 | 1 | -0.25 | 36 | -9.00 | | | Xu, Junwei | | | 2057 | CHN | 1.00 | 1 | 0.29 | 36 | 10.44 | | | * 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) | | | | 2019 Chinese Chess League Division B | Harbin, China | CHN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2212 | 2.50 | 8 | -2.02 | 36 | -72.72 | |
| | Zhang, Ziji | m | | 2428 | CHN | 0.00 | 1 | -0.22 | 36 | -7.92 | | | Jin, Yueheng | | | 1894 | CHN | 0.50 | 1 | -0.37 | 36 | -13.32 | | | Cai, Yuhao | | | 2006 | CHN | 1.00 | 1 | 0.24 | 36 | 8.64 | | | Zhou, Jianchao | g | | 2608 | CHN | 0.00 | 1 | -0.08 | 36 | -2.88 | | | Xu, Zhihang | m | | 2501 | CHN | 0.50 | 1 | 0.34 | 36 | 12.24 | | | Gao, Kai | | | 1855 | CHN | 0.00 | 1 | -0.89 | 36 | -32.04 | | | Mi, Qian | | | 2122 | CHN | 0.50 | 1 | -0.12 | 36 | -4.32 | | | Xu, Yiming | | | 1812 * | CHN | 0.00 | 1 | -0.92 | 36 | -33.12 | | | * 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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