Individual Calculations November 2011
 Liao, Rui  Total change: 23.85  Rating chartPersonal card
 China Chess Championship 2011 Group Women Harbin, China CHN 2011-08-01
RcRownchangeKK*chgGame
 2006 1835 3.00 5 1.59 15 23.85 
  Wang, Yuan 1989 CHN0.001-0.2915-4.35 
  Liu, Hongyan 1973 CHN1.0010.691510.35 
  Gu, Tianlu 1854 CHN0.5010.03150.45 
  Cai, Jiaying 2094 CHN1.0010.821512.30 
  Sun, Fanghui 2119 CHN0.5010.34155.10 

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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