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Individual Calculations August 2017 |
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| Zou, Xinyi Total change: -3.20 | |   |
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| 2017 Chinese Chess League Division B | Qin huang dao | CHN | 2017-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1603 | 2.50 | 6 | -0.07 | 40 | -2.80 | |
|  Gao, Hanxue | | | 1715 | CHN | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Ding, Shirui | | | 1573 | CHN | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Fan, Hengyi | | | 1379 | CHN | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Zhou, Shujun | | | 1665 | CHN | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Shih, Ching-An | | wf | 1671 | TPE | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Song, Yuxin | | wc | 2003 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2017 Chinese chess championship group B Women | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1603 | 3.00 | 8 | -0.01 | 40 | -0.40 | |
| | Li, Xinyu | | | 1939 | CHN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Du, Yuxin | | | 2003 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chen, Yining | | wc | 1285 | CHN | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Guo, Weibao | | | 1838 | CHN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Cai, Jinru | | | 1458 | CHN | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Fan, Hengyi | | | 1379 | CHN | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Lv, Xintong | | | 1864 | CHN | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Jiang, Zhaoyi | | wc | 2003 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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