Individual Calculations August 2015
 Zhang, Haining  Total change: 0.00  Rating chartPersonal card
 2015 Chinese chess championship (group B men) Zhong Shan CHN 2015-07-16
RcRownchangeRpKK*chgGame
 1927 0 0.50 6 0.00 1526   0.00 
  Zou, Chen f2208 CHN0.0010.00 0.00 
  Wang, Jiaqi 1971 CHN0.0010.00 0.00 
  Liu, Yifu 1854 CHN0.5010.00 0.00 
  Wang, Hongyi 1934 CHN0.0010.00 0.00 
  Pang, Tao 2002 CHN0.0010.00 0.00 
  Wu, Hao 1595 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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