Individual Calculations June 2017
 Dzagnidze, Nana  Total change: -11.60  Rating chartPersonal card
 2017 Chinese Chess League Division A (5-7) Jinhua Zhejiang CHN 2017-05-22
RcRownchangeKK*chgGame
 2195 2545 1.50 3 -1.16 10 -11.60 
  Zhang, Lanlin 2145  * CHN1.0010.08100.80 
  Ren, Xiaoyi 2257 CHN0.001-0.8410-8.40 
  Zhu, Jiner 2184 CHN0.501-0.4010-4.00 
 * 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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