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Individual Calculations August 2019 |
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| Guo, Weibao Total change: -44.80 | |   |
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| 2019 Chinese chess championship (personal group B Women) | Hangzhou | CHN | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1910 | 6.00 | 11 | -2.72 | 20 | -54.40 | |
|  Zhao, Yuetong | | | 1510 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sun, Chen | | | 1541 | CHN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Chen, Yining | | wc | 1672 | CHN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Zhang, Xiao | | | 2259 | CHN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Li, Mingjing | | | 1633 | CHN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Li, Lewei | | | 1618 | CHN | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Cai, Boheng | | wf | 1791 | CHN | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Sun, Jihan | | | 1510 * | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Meng, Wei | | | 1510 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Li, Yingxuan | | | 1510 * | CHN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ha, Yihan | | | 1560 * | CHN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | | | 2019 Chinese Chess League Division B | Harbin, China | CHN | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1910 | 6.00 | 10 | 0.48 | 20 | 9.60 | |
| | Sun, Chuyue | | | 1510 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Danielian, Elina | g | wg | 2310 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dai, Jiaying | | | 1605 | CHN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ding, Shirui | | | 1510 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Song, Sining | | | 1510 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhai, Mo | | wg | 2310 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zhang, Xiao | | | 2259 | CHN | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Wang, Wanjun | | | 1719 | CHN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mkrtchian, Lilit | m | wg | 2310 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zou, Xinyi | | | 1670 | CHN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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