Individual Calculations August 2019
 Meng, Wei  Total change: -0.40  Rating chartPersonal card
 2019 Chinese chess championship (personal group B Women) Hangzhou CHN 2019-07-02
RcRownchangeKK*chgGame
 1727 1472 2.00 8 0.23 40 9.20 
  Hu, Yue 1872  * CHN0.001-0.0840-3.20 
  Zou, Xinyi 1670 CHN1.0010.764030.40 
  Bai, Xue 1872  * CHN0.001-0.0840-3.20 
  Yin, Tingwen 1571 CHN0.001-0.3640-14.40 
  Jiang, Zhaoyi wc1872  * CHN0.001-0.0840-3.20 
  Guo, Weibao 1872  * CHN0.001-0.0840-3.20 
  Zhang, Rongyu 1328 CHN0.501-0.1940-7.60 
  Gao, Hanxue 1760 CHN0.5010.344013.60 
 * 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)
 
 2019 Chinese Chess League Division B Harbin, China CHN 2019-07-20
RcRownchangeKK*chgGame
 1602 1472 2.00 6 -0.24 40 -9.60 
  Song, Sining 1219 CHN1.0010.19407.60 
  Long, Siyu 1529 CHN0.001-0.4240-16.80 
  Huang, Qianyi 1274 CHN1.0010.24409.60 
  Wang, Doudou wm1872  * CHN0.001-0.0840-3.20 
  Chen, Yiru 1848 CHN0.001-0.0940-3.60 
  Sun, Fanghui wm1872  * CHN0.001-0.0840-3.20 
 * 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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