Individual Calculations August 2019
 Yan, Xile  Total change: 11.60  Rating chartPersonal card
 2019 Chinese chess championship (personal group B Men) Hangzhou CHN 2019-07-02
RcRownchangeKK*chgGame
 1844 1502 1.00 6 0.29 40 11.60 
  Zhu, Yanshen 1902  * CHN0.001-0.0840-3.20 
  Xu, Nuo 1901 CHN0.001-0.0840-3.20 
  Jin, Yueheng 1894 CHN0.5010.424016.80 
  Liu, Mide 1793 CHN0.5010.354014.00 
  Bai, Changlin 1749 CHN0.001-0.1940-7.60 
  Li, Shulong 1824 CHN0.001-0.1340-5.20 
 * 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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