Rapid: Individual Calculations September 2019
 Spirin, Alexandr  Total change: 24.20  Rating chartPersonal card
 Kuzbass Champ.2019 Rapid 8 Novokuznetsk RUS 2019-08-03
RcRownchangeKK*chgGame
 1949 1748 3.50 9 1.21 20 24.20 
  Glukhov, Mikhail 2148  * RUS0.5010.42208.40 
  Bogachev, Alexandr 2005 RUS1.0010.822016.40 
  Ilyin, Konstantin 2079 RUS0.001-0.1220-2.40 
  Sorokina, Tamara wm1952 RUS1.0010.762015.20 
  Karpov, Arkadiy 2016 RUS0.001-0.1720-3.40 
  Polyanskiy, Vladimir 2009 RUS0.001-0.1820-3.60 
  Mikhailova, Veronika 1348  * RUS1.0010.08201.60 
  Zavyalov, Aleksander 1931 RUS0.001-0.2620-5.20 
  Mamaev, Vladimir 2052 RUS0.001-0.1420-2.80 
 * 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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