Individual Calculations July 2017
 Li, Xinyu  Total change: -2.00  Rating chartPersonal card
 2017 Chinese chess team tournament (women) Beijing CHN 2017-06-05
RcRownchangeKK*chgGame
 1987 1941 4.00 9 -0.05 40 -2.00 
  Zhou, Guijue wm2250 CHN1.0010.864034.40 
  Liu, Hongyan 2029 CHN0.001-0.3840-15.20 
  Huang, Mofei 1885 CHN0.501-0.0840-3.20 
  Zhang, Xiao 1913 CHN0.501-0.0440-1.60 
  Wen, Yili 1809 CHN0.501-0.1840-7.20 
  Guo, Weibao 1788 CHN0.501-0.2040-8.00 
  Liu, Shilan wg2137 CHN0.5010.254010.00 
  Liu, Xianglin 2199 CHN0.001-0.1840-7.20 
  Xu, Fei 1872 CHN0.501-0.1040-4.00 

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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