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Individual Calculations August 2019 |
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| Zou, Xinyi Total change: -7.60 | |   |
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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 |
| 1554 | 1670 | 3.00 | 9 | -2.78 | 40 | -111.20 | |
|  Yan, Tianqi | | | 2034 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Meng, Wei | | | 1472 | CHN | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Long, Siyu | | | 1529 | CHN | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Ha, Yihan | | | 1560 | CHN | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Zhang, Rongyu | | | 1328 | CHN | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Zhao, Yuetong | | | 1458 | CHN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sun, Chen | | | 1541 | CHN | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Zhou, Shumeng | | | 1282 | CHN | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Zhou, Shujun | | | 1780 | CHN | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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 |
| 1683 | 1670 | 6.50 | 8 | 2.59 | 40 | 103.60 | |
| | Jiang, Zhaoyi | | wc | 1931 | CHN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Sun, Jihan | | | 1492 | CHN | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Zhai, Pinran | | | 1643 | CHN | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Dai, Jiaying | | | 1605 | CHN | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Li, Shutong | | | 1270 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hu, Yi | | | 2070 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sun, Chen | | | 1541 | CHN | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Guo, Weibao | | | 1910 | CHN | 1.00 | 1 | 0.80 | 40 | 32.00 | | | * 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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