Individual Calculations June 2017
 Cai, Yuhao  Total change: -70.80  Rating chartPersonal card
 2017"BAI XUE CUP" Chess Open Ning Bo CHN 2017-04-28
RcRownchangeKK*chgGame
 1703 2012 2.50 5 -1.77 40 -70.80 
  Liu, Chuming 1612  * CHN1.0010.08403.20 
  Chen, Yuan 1709 CHN0.001-0.8640-34.40 
  Wang, Ting-Hao 1652 TPE0.501-0.4040-16.00 
  Wu, Wenda 1816 CHN0.501-0.2540-10.00 
  Chen, Zhi 1727 CHN0.501-0.3440-13.60 
 * 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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