Individual Calculations September 2019
 Kastanieda, Alla  Total change: 41.20  Rating chartPersonal card
 Yaroslav Mudryj 2019 open Yaroslavl RUS 2019-07-23
RcRownchangeKK*chgGame
 1590 1339 3.00 9 1.03 40 41.20 
  Dolgov, Vitaliy 1739  * RUS0.001-0.0840-3.20 
  Perch, Sofya 1686 RUS0.5010.394015.60 
  Volchkov, Ivan 1673 RUS0.001-0.1240-4.80 
  Chan, Jint Hung Vyacheslav 1203 RUS0.501-0.1840-7.20 
  Matjukhin, Anatolij 1739  * RUS1.0010.924036.80 
  Makinyan, Ruben 1699 RUS0.001-0.1040-4.00 
  Chumak, Arsenii 1595 RUS0.001-0.1940-7.60 
  Davidyan, Vladimir 1425 RUS1.0010.624024.80 
  Skorobogatova, Anastasiya 1550 RUS0.001-0.2340-9.20 
 * 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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