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Individual Calculations August 2018 |
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| Liu, Zexu Total change: 49.78 | |   |
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| 2018 Chinese Chess League Division B | Jiangmen | CHN | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1969 | 7.00 | 10 | 2.56 | 38 | 97.28 | |
|  Xiong, Youcheng | | | 1611 | CHN | 1.00 | 1 | 0.10 | 38 | 3.80 | |  Yan, Jin | | | 1613 | CHN | 1.00 | 1 | 0.11 | 38 | 4.18 | | | Wang, Zijian | | | 1849 | CHN | 0.50 | 1 | -0.16 | 38 | -6.08 | | | Wu, Wenda | | | 1751 | CHN | 1.00 | 1 | 0.22 | 38 | 8.36 | | | Xu, Zhihang | f | | 2340 | CHN | 1.00 | 1 | 0.90 | 38 | 34.20 | | | Naiditsch, Arkadij | g | | 2369 * | AZE | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Nie, Xinyang | | | 2322 | CHN | 0.50 | 1 | 0.39 | 38 | 14.82 | | | Pang, Yui Kuen | c | | 2009 | HKG | 1.00 | 1 | 0.56 | 38 | 21.28 | | | Qu, Yanqiao | | | 2146 | CHN | 0.00 | 1 | -0.27 | 38 | -10.26 | | | Wang, Jiaqi | | | 2199 | CHN | 1.00 | 1 | 0.79 | 38 | 30.02 | | | * 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 |
| 1838 | 1969 | 4.00 | 8 | -1.25 | 38 | -47.50 | |
| | Peng, Hongchi | | | 2257 | CHN | 0.50 | 1 | 0.34 | 38 | 12.92 | | | Dai, Changren | m | | 2369 * | CHN | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Wu, Ziyang | | | 1596 | CHN | 0.00 | 1 | -0.90 | 38 | -34.20 | | | Cai, Yang | | | 1602 | CHN | 1.00 | 1 | 0.10 | 38 | 3.80 | | | Chen, Yuan | | | 1829 | CHN | 0.00 | 1 | -0.69 | 38 | -26.22 | | | Bai, Changlin | | | 1697 | CHN | 0.50 | 1 | -0.33 | 38 | -12.54 | | | Yang, Yifan | | | 1638 | CHN | 1.00 | 1 | 0.12 | 38 | 4.56 | | | Jin, Yueheng | | | 1713 | CHN | 1.00 | 1 | 0.19 | 38 | 7.22 | | | * 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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