Individual Calculations December 2014
 Yu, Xiangbo  Total change: -26.80  Rating chartPersonal card
 2014World Champion Chess Championship Zonal 3.5 GuangDong CHN 2014-10-25
RcRownchangeKK*chgGame
 2072 2149 3.50 7 -0.67 40 -26.80 
  Gao, Rui g2523 CHN0.001-0.1040-4.00 
  Yan, Xuesong 1900 CHN0.001-0.8140-32.40 
  Zhou, Xiangheng 1749  * CHN1.0010.08403.20 
  Shen, Chenyi 2051 CHN0.501-0.1340-5.20 
  Chen, Qi B 2016 CHN1.0010.324012.80 
  Jia, Haoxiang m2424 CHN0.001-0.1740-6.80 
  Wang, Jiaqi 1844 CHN1.0010.14405.60 
 * 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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