Individual Calculations November 2021
 Wu, Wenda  Total change: -11.60  Rating chartPersonal card
 2021 Chinese chess team tournament (men) Liao Cheng CHN 2021-10-19
RcRownchangeKK*chgGame
 2101 1712 0.50 9 -0.29 40 -11.60 
  Lan, Zilun 2112  * CHN0.001-0.0840-3.20 
  Liu, Guanchu m2112  * CHN0.001-0.0840-3.20 
  Xie, Kaifan c2112  * CHN0.001-0.0840-3.20 
  Du, Yuxin 2014 CHN0.5010.354014.00 
  Du, Chunhui 2112  * CHN0.001-0.0840-3.20 
  Xiu, Deshun g2112  * CHN0.001-0.0840-3.20 
  Zhao, Chenxi 2112  * CHN0.001-0.0840-3.20 
  Li, Wenxiang 2112  * CHN0.001-0.0840-3.20 
  Xu, Xiangyu g2112  * 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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