Individual Calculations November 2012
 Zakaryan, David  Total change: -3.75  Rating chartPersonal card
 Krasnodar region Chmp. 2012 Men Krasnodar RUS 2012-10-02
RcRownchangeKK*chgGame
 2014 2126 5.50 9 -0.25 15 -3.75 
  Puchko, Nikolay 1753 RUS1.0010.10151.50 
  Lugovskoy, Maxim f2372 RUS0.001-0.1915-2.85 
  Kontsevik, Georgy 1916 RUS1.0010.23153.45 
  Bondarev, Boris 1986 RUS0.001-0.6915-10.35 
  Volynsky, Mark 1904 RUS1.0010.22153.30 
  Gusakov, Anatoly 1943 RUS1.0010.26153.90 
  Sur, Viktor 1988 RUS0.501-0.1915-2.85 
  Petrov, Nikita 2296 RUS0.001-0.2815-4.20 
  Frolov, Lev 1970 RUS1.0010.29154.35 

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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