Individual Calculations January 2013
 Hu, Yu A  Total change: -22.50  Rating chartPersonal card
 2013 National Team Selection Tournament (Women) Beijing, China CHN 2012-11-26
RcRownchangeKK*chgGame
 1948 1970 3.50 8 -0.75 30 -22.50 
  Xu, Huahua 2193 CHN0.001-0.2230-6.60 
  Gu, Tianlu 1889 CHN0.001-0.6130-18.30 
  Chu, Ruotong 2008 CHN0.001-0.4530-13.50 
  Qiu, Mengjie wf2070 CHN0.001-0.3630-10.80 
  Zhao, Shengxin 1812 CHN1.0010.29308.70 
  Wu, Mengxian 1854 CHN1.0010.343010.20 
  Hong, Xing 1933 CHN0.501-0.0530-1.50 
  Zhu, Jiner 1827 CHN1.0010.31309.30 

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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