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Individual Calculations August 2017 |
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| Lu, Juncheng Total change: -73.20 | |   |
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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 |
| 1838 | 1846 | 2.50 | 8 | -1.54 | 40 | -61.60 | |
|  Lu, Kaiyan | | | 1514 | CHN | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Li, Zekai | | | 1867 | CHN | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Zhang, Fuhan | | | 2001 | CHN | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Zuo, Yifan | c | | 2115 | CHN | 0.50 | 1 | 0.33 | 40 | 13.20 | | | You, Jialei | | | 1847 | CHN | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Gao, Mingze | | | 1813 | CHN | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Chen, Muye | c | | 1628 | CHN | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Fan, Zhecheng | | | 1920 | CHN | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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) | | | | 2017 Chinese chess championship group B Men | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1846 | 2.50 | 7 | -0.29 | 40 | -11.60 | |
| | Xiang, Zeyu | | | 2246 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhu, Yanshen | | | 2166 | CHN | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Wang, Shixu B | | | 2246 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Li, Qun | f | | 2246 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lin, Haotian | | | 1756 | CHN | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Lu, Kaiyan | | | 1514 | CHN | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Zhang, Keyu | | | 1446 * | CHN | 1.00 | 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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