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Individual Calculations August 2018 |
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| Guo, Weibao Total change: -15.80 | |   |
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| 2019 Chinese Chess League Division A (8-11) | Jia Xing | CHN | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 1847 | 0.00 | 1 | -0.08 | 20 | -1.60 | |
|  Ding, Yixin | | wg | 2247 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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 Women) | Jiangmen | CHN | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1847 | 5.00 | 9 | -0.71 | 20 | -14.20 | |
| | Ning, Kaiyu | | | 2247 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chen, Yumeng | | | 1447 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mu, Chenchen | | | 1575 | CHN | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hu, Yi | | | 2070 | CHN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zheng, Xiner | | | 1621 | CHN | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Liu, Yuxuan | | | 1447 * | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zhai, Pinran | | | 1500 | CHN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Li, Lewei | | | 1489 | CHN | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Li, Yunshan | | wf | 2130 | CHN | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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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