Individual Calculations March 2013
 Ryzhkov, Vadim  Total change: -45.60  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2031 2205 5.00 9 -1.52 30 -45.60 
  Babkin, Ivan 1927 RUS1.0010.17305.10 
  Dvoryadkin, Maksim 2051 RUS0.501-0.2130-6.30 
  Shapiro, David 2053 RUS0.001-0.7030-21.00 
  Ebrahimzadeh, Mohammadnaghi 1990 IRI1.0010.23306.90 
  Sakletin, Vasily 2031 RUS1.0010.27308.10 
  Zasko, Grigory 2132 RUS0.501-0.1030-3.00 
  Gulgonov, Danzan 2008 RUS1.0010.25307.50 
  Kolokolov, Yuriy 2038 RUS0.001-0.7230-21.60 
  Kovalev, Egor 2045 RUS0.001-0.7130-21.30 

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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