Individual Calculations January 2013
 Zhao, Shengxin  Total change: -6.60  Rating chartPersonal card
 2013 National Team Selection Tournament (Women) Beijing, China CHN 2012-11-26
RcRownchangeKK*chgGame
 1942 1812 2.50 8 -0.22 30 -6.60 
  Xu, Huahua 2193 CHN0.001-0.0930-2.70 
  Gu, Tianlu 1889 CHN0.001-0.3930-11.70 
  Wu, Mengxian 1854 CHN1.0010.563016.80 
  Hong, Xing 1933 CHN0.001-0.3430-10.20 
  Hu, Yu A 1970 CHN0.001-0.2930-8.70 
  Chu, Ruotong 2008 CHN1.0010.753022.50 
  Zhu, Jiner 1827 CHN0.001-0.4830-14.40 
  Liao, Rui 1858 CHN0.5010.06301.80 

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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