Individual Calculations August 2021
 Orekhov, Stepan  Total change: -2.80  Rating chartPersonal card
 Volga Cup 2021 open Kostroma RUS 2021-07-04
RcRownchangeKK*chgGame
 1930 2153 6.50 9 -0.14 20 -2.80 
  Kuzminykh, Nikita 1753  * RUS0.001-0.9220-18.40 
  Kalashnikov, Fedor 1753  * RUS1.0010.08201.60 
  Lyutsinger, Iren 1753  * RUS1.0010.08201.60 
  Andreev, Konstantin 1843 RUS0.001-0.8620-17.20 
  Sorokin, Aleksey 1780 RUS1.0010.10202.00 
  Usacheva, Glafira 1865 RUS1.0010.16203.20 
  Zhukov, Maksim f1919 RUS1.0010.21204.20 
  Apryshko, Gleb m2384 RUS1.0010.792015.80 
  Gogolev, Artem m2316 RUS0.5010.22204.40 
 * 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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