Individual Calculations October 2017
 Sokolov, Oleg  Total change: -20.20  Rating chartPersonal card
 Anapa_2017_open Anapa RUS 2017-09-01
RcRownchangeKK*chgGame
 1776 1700 1.50 6 -1.01 20 -20.20 
  Subbotin, Andrey 2100  * RUS0.001-0.0820-1.60 
  Tatarinova, Elena 1981 RUS0.5010.34206.80 
  Kuznetsov, Yuriy 1719 RUS0.001-0.4720-9.40 
  Fedorenko, Roman 1496 RUS0.001-0.7620-15.20 
  Frolov, Lev 1872 RUS0.001-0.2720-5.40 
  Yarikov, Sergey 1488 RUS1.0010.23204.60 
 * 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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