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Individual Calculations July 2018 |
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| Zhou, Zirun Total change: 52.60 | |   |
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| The 1st Longtou Cup the Belt and Road Chess Open | Qinhuangdao city, Hebei province, China | CHN | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2008 | 4.00 | 8 | 1.64 | 20 | 32.80 | |
|  Liu, Guanchu | m | | 2408 * | CHN | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Lei, Tingjie | g | wg | 2408 * | CHN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zhao, Zhouqiao Chn | f | | 2223 | CHN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Ma, Lin | | | 2172 | CHN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Li, Haoyu B. | | | 2132 | CHN | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Lu, Miaoyi | | | 1608 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shen, Shiyan | | | 2184 | CHN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ren, Xiaoyi | | | 2282 | CHN | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | | | 2018 Chinese Chess Team Tournament (Women) | Hangzhou | CHN | 2018-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2027 | 4.50 | 7 | 0.99 | 20 | 19.80 | |
| | Yuan, Ye | | | 2159 | CHN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Xu, Yuze | | | 2040 | CHN | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Liu, Hongyan | | | 2079 | CHN | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Xu, Tong | | wm | 2129 | CHN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Guo, Weibao | | | 1869 | CHN | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Zheng, Xiner | | | 1627 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Song, Yuxin | | wc | 2182 | CHN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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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