Rapid: Individual Calculations July 2022
 Serikov, Sergey  Total change: -7.00  Rating chartPersonal card
 Day of Russia_Senior men Moscow RUS 2022-06-04
RcRownchangeKK*chgGame
 1917 1773 2.50 9 -0.35 20 -7.00 
  Otman, Viktor 2110 RUS0.001-0.1220-2.40 
  Skomorohov, Grigorij 1993 RUS0.001-0.2220-4.40 
  Orlov, Alexander M 2007 RUS0.001-0.2120-4.20 
  Potemkin, Evgeny 1827 RUS1.0010.582011.60 
  Smirnov, Yury V f1974 RUS0.001-0.2420-4.80 
  Kolbanov, Veniamin M. f1935 RUS0.001-0.2920-5.80 
  Keze, Arnis 1423 RUS1.0010.11202.20 
  Drozdov, Vladimir E. 1923 RUS0.5010.20204.00 
  Yudkevich, Mikhail 2058 RUS0.001-0.1620-3.20 

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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