Individual Calculations July 2017
 Zhang, Xiao  Total change: 81.60  Rating chartPersonal card
 2017 Chinese chess team tournament (women) Beijing CHN 2017-06-05
RcRownchangeKK*chgGame
 2016 1913 5.50 9 2.04 40 81.60 
  Guo, Weibao 1788 CHN0.501-0.1740-6.80 
  Hong, Xing 1992 CHN0.5010.11404.40 
  Wang, Yu A. mwg2313  * CHN0.5010.424016.80 
  Li, Xinyu 1941 CHN0.5010.04401.60 
  Huang, Mofei 1885 CHN0.001-0.5440-21.60 
  Liu, Hongyan 2029 CHN1.0010.664026.40 
  Zhou, Guijue wm2250 CHN1.0010.884035.20 
  Liu, Shilan wg2137 CHN1.0010.784031.20 
  Wen, Yili 1809 CHN0.501-0.1440-5.60 
 * 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)
 

 

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