Individual Calculations September 2012
 Yao, Yuan  Total change: 0.00  Rating chartPersonal card
 Chinese Chess League Division B Individual (Men) Wuxi, China CHN 2012-08-03
RcRownchangeRpKK*chgGame
 2184 0 1.50 6 0.00 1991   0.00 
  Ma, Zhonghan 2358 CHN0.0010.00 0.00 
  Xu, Yi c2230 CHN0.5010.00 0.00 
  Yu, Chaojie 2164 CHN0.5010.00 0.00 
  Ni, Fansheng 2164 CHN0.0010.00 0.00 
  Qu, Yanqiao 2152 CHN0.5010.00 0.00 
  Zhang, Jiabao 2038 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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