Individual Calculations August 2021
 Smirnov, Ivan N.  Total change: 3.60  Rating chartPersonal card
 Volga Cup 2021 open Kostroma RUS 2021-07-04
RcRownchangeKK*chgGame
 1703 1579 3.00 8 0.18 20 3.60 
  Starkov, Valery 1979  * RUS1.0010.922018.40 
  Morozov, Valeriy 1979  * RUS0.001-0.0820-1.60 
  Shubenkova, Veronika wc1749 RUS0.001-0.2820-5.60 
  Sorokin, Aleksey 1780 RUS0.001-0.2420-4.80 
  Sokolov, Vladislav 1816 RUS1.0010.802016.00 
  Grischenko, Artem 1807 RUS0.001-0.2120-4.20 
  Dobrynina, Evgeniya 1179  * RUS1.0010.08201.60 
  Afineevskij, Ilya 1333 RUS0.001-0.8120-16.20 
 * 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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