Individual Calculations May 2016
 Zhou, Guijue  Total change: -0.60  Rating chartPersonal card
 2016Chinese Chess League Division A (1-4) Shen Zhen CHN 2016-04-11
RcRownchangeKK*chgGame
 2333 2239 1.50 4 -0.03 20 -0.60 
  Du, Yuxin 2074 CHN1.0010.28205.60 
  Lei, Tingjie wg2504 CHN0.001-0.1820-3.60 
  Zhang, Xiaowen wg2374 CHN0.5010.18203.60 
  Wang, Jue wg2380 CHN0.001-0.3120-6.20 

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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