Individual Calculations August 2021
 Shukhankov, Igor  Total change: 57.60  Rating chartPersonal card
 Volga Cup 2021 open Kostroma RUS 2021-07-04
RcRownchangeKK*chgGame
 1872 1666 3.50 8 1.44 40 57.60 
  Kareva, Natalia wm2066  * RUS0.001-0.0840-3.20 
  Ivanova, Anastasia S. 1828 RUS1.0010.714028.40 
  Osetrov, Dmitrij 2066  * RUS0.001-0.0840-3.20 
  Krivov, Nikita 1887 RUS0.5010.284011.20 
  Levkin, Lev 1945 RUS0.001-0.1640-6.40 
  Prokudin, Andrey 1266  * RUS1.0010.08403.20 
  Rychikhin, Dmitriy 1955 RUS0.5010.344013.60 
  Galkin, Leonid 1966 RUS0.5010.354014.00 
 * 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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