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Individual Calculations August 2017 |
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| Li, Xueyi Total change: 43.60 | |   |
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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 |
| 2246 | 2149 | 2.00 | 4 | 0.48 | 20 | 9.60 | |
|  Li, Xinyu | | | 1939 | CHN | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Zhou, Qiyu | f | wg | 2287 | CAN | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Nguyen, Thi Mai Hung | | wg | 2306 | VIE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Danielian, Elina | g | wg | 2451 | ARM | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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 Women | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2149 | 9.00 | 11 | 1.70 | 20 | 34.00 | |
| | Hwang, Chyi | | | 1749 * | TPE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dong, Jingyan | | | 1794 | CHN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Cai, Youyang | | | 1866 | CHN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Huang, Mofei | | | 1924 | CHN | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Li, Xinyu | | | 1939 | CHN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Zhang, Xiao | | | 1995 | CHN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zhang, Lanlin | | | 2262 | CHN | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Ning, Kaiyu | | | 2168 | CHN | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Zhao, Shengxin | | wf | 2042 | CHN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Xu, Yuze | | | 2171 | CHN | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Gu, Tianlu | | wm | 2186 | CHN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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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