Individual Calculations September 2012
 Zhang, Hanyu  Total change: -26.25  Rating chartPersonal card
 Chinese Chess League Division B Individual (Men) Wuxi, China CHN 2012-08-03
RcRownchangeKK*chgGame
 2099 2239 3.00 7 -1.75 15 -26.25 
  Ma, Qun 2519 CHN0.001-0.1615-2.40 
  Liu, Bei 1987 CHN0.501-0.3115-4.65 
  Fan, Huifeng 1964 CHN0.501-0.3315-4.95 
  Fang, Yuxiang 2057 CHN0.001-0.7415-11.10 
  Zhang, Jiabao 2038 CHN0.501-0.2615-3.90 
  Li, Zhaoyang 2008 CHN1.0010.21153.15 
  Wu, Xinliang 2119 CHN0.501-0.1615-2.40 

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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