Individual Calculations October 2012
 Wang, Hao B  Total change: -22.80  Rating chartPersonal card
 Wolrd Chess Championship China Zonal Selection Tournament (Men) China CHN 2012-09-14
RcRownchangeKK*chgGame
 2175 2185 5.00 11 -0.76 30 -22.80 
  Lu, Shanglei g2542 CHN0.001-0.1130-3.30 
  Fang, Yuxiang 2104 CHN1.0010.393011.70 
  Fan, Huifeng 2062 CHN0.001-0.6730-20.10 
  Bao, Qilin 2112 CHN0.501-0.1030-3.00 
  Liu, Zhaoqi 2115 CHN1.0010.403012.00 
  Fang, Yan 2301 CHN0.001-0.3430-10.20 
  Dai, Changren 2134 CHN0.001-0.5730-17.10 
  Chen, Yang 2104 CHN0.501-0.1130-3.30 
  Qu, Yanqiao 2152 CHN1.0010.453013.50 
  Zhang, Ziji 2120 CHN1.0010.413012.30 
  Wang, Yiye 2181 CHN0.001-0.5130-15.30 

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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