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Individual Calculations August 2018 |
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| Sun, Yidi Total change: 215.20 | |   |
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| 2018 Chinese Chess League Division B | Jiangmen | CHN | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 1997 | 5.00 | 8 | 2.01 | 40 | 80.40 | |
|  Zuo, Linxuan | | | 1607 | CHN | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Qu, Yanqiao | | | 2146 | CHN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Pang, Tao | | | 2353 | CHN | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Nie, Xinyang | | | 2322 | CHN | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Ma, Zhonghan | m | | 2397 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Xu, Junwei | | | 1949 | CHN | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Naiditsch, Arkadij | g | | 2397 * | AZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wu, Wenda | | | 1751 | CHN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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) | | | | 2018 Chinese chess championship (personal group B Men) | Jiangmen | CHN | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 1997 | 5.50 | 8 | 3.37 | 40 | 134.80 | |
| | Xiong, Youcheng | | | 1611 | CHN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Zou, Chen | f | | 2397 * | CHN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Li, Wenxiang | | | 2153 | CHN | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Zhu, Yi | f | | 2382 | CHN | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Li, Zhichao | | | 2150 | HKG | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Nie, Xinyang | | | 2322 | CHN | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Huang, Renjie | | | 2308 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Zhu, Yilun | | | 2244 | CHN | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * 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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