Individual Calculations August 2022
 Osoblivi, Grigory  Total change: -20.20  Rating chartPersonal card
 Volga Cup 2022 open Kostroma RUS 2022-07-04
RcRownchangeKK*chgGame
 1861 2163 6.50 9 -1.01 20 -20.20 
  Subbotin, Andrey 1846 RUS1.0010.13202.60 
  Sorokin, Aleksey 1753 RUS1.0010.08201.60 
  Shturman, Arseniy 1897 RUS0.001-0.8220-16.40 
  Kvasov, Sergey 1817 RUS1.0010.11202.20 
  Klachkou, Platon 2007 BLR0.001-0.7120-14.20 
  Efremov, Arsenii 1781 RUS0.501-0.4120-8.20 
  Shatun, Andrey 1763  * RUS1.0010.08201.60 
  Pavlov, Sergei 1748 RUS1.0010.07201.40 
  Tselakov, Sergei 2137 RUS1.0010.46209.20 
 * 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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