Individual Calculations September 2012
 Zhao, Yuanhe  Total change: 0.00  Rating chartPersonal card
 Chinese Chess League Division B Individual (Men) Wuxi, China CHN 2012-08-03
RcRownchangeRpKK*chgGame
 2015 0 4.50 9 0.00 2015   0.00 
  Xiao, Ziwen 1974 CHN1.0010.00 0.00 
  Shi, Kecheng 2233 CHN0.0010.00 0.00 
  Wang, Yukun 1844 CHN0.5010.00 0.00 
  Ye, Xuqing 1888 CHN1.0010.00 0.00 
  Lan, Zilun 2189 CHN0.0010.00 0.00 
  Yang, Qindong 1919 CHN1.0010.00 0.00 
  Chen, Yang 2091 CHN0.0010.00 0.00 
  Li, Zhaoyang 2008 CHN0.5010.00 0.00 
  Liu, Bei 1987 CHN0.5010.00 0.00 

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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