Individual Calculations May 2016
 Chen, Qi B  Total change: -15.20  Rating chartPersonal card
 2016Chinese Chess League Division A (1-4) Shen Zhen CHN 2016-04-11
RcRownchangeKK*chgGame
 2566 2225 0.00 3 -0.38 40 -15.20 
  Ding, Liren g2625  * CHN0.001-0.0840-3.20 
  Xu, Xiangyu 2447 CHN0.001-0.2240-8.80 
  Bu, Xiangzhi g2625  * CHN0.001-0.0840-3.20 
 * 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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