Individual Calculations December 2017
 Kostin, Ilya  Total change: -13.60  Rating chartPersonal card
 Ural FR Champ 2017 B-19 Ekaterinburg RUS 2017-11-02
RcRownchangeKK*chgGame
 1932 1925 4.00 9 -0.34 40 -13.60 
  Smorchkov, Danil 2166 RUS0.001-0.2040-8.00 
  Idrisov, Zalimkhan 1546 RUS1.0010.09403.60 
  Timkanov, Imran 2040 RUS0.5010.16406.40 
  Kharitonov, Egor 2091 RUS0.5010.22408.80 
  Morozov, Konstantin 1876 RUS0.501-0.0740-2.80 
  Chumak, Dmitrii 1779 RUS1.0010.304012.00 
  Lilov, Aleksandr 2088 RUS0.5010.22408.80 
  Dubinin, Alexsandr 2077 RUS0.001-0.3040-12.00 
  Gilev, Mikhail 1727 RUS0.001-0.7640-30.40 

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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