Individual Calculations August 2018
 Zhu, Yilun  Total change: -66.40  Rating chartPersonal card
 2018 Chinese chess championship (personal group B Men) Jiangmen CHN 2018-07-18
RcRownchangeKK*chgGame
 1915 2244 4.50 9 -3.32 20 -66.40 
  Jin, Yueheng 1844  * CHN0.001-0.9220-18.40 
  Ma, Binhe 1844  * CHN1.0010.08201.60 
  Liu, Kaiyi 1901 CHN1.0010.12202.40 
  Zhang, Yifan(a) 2000 CHN0.001-0.8020-16.00 
  Ruan, Zhicheng 1853 CHN0.501-0.4120-8.20 
  Lu, Juncheng 1861 CHN1.0010.09201.80 
  Gao, Mingze 1975 CHN0.501-0.3320-6.60 
  Xiao, Ziwen 1964 CHN0.501-0.3420-6.80 
  Sun, Yidi 1997 CHN0.001-0.8120-16.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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