Individual Calculations September 2012
 Yan, Xuesong  Total change: 0.00  Rating chartPersonal card
 Chinese Chess League Division B Individual (Men) Wuxi, China CHN 2012-08-03
RcRownchangeRpKK*chgGame
 1990 0 1.00 6 0.00 1717   0.00 
  Liao, Yuhao 1689 CHN0.0010.00 0.00 
  Ni, Fansheng 2164 CHN0.0010.00 0.00 
  Xu, Minghui 2011 CHN0.0010.00 0.00 
  Hu, Yu 1825 CHN1.0010.00 0.00 
  Zhao, Nan 2260 CHN0.0010.00 0.00 
  Bao, Qilin 1992 CHN0.0010.00 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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