Individual Calculations November 2012
 Airapetian, Valentin  Total change: -18.45  Rating chartPersonal card
 Krasnodar region Chmp. 2012 Men Krasnodar RUS 2012-10-02
RcRownchangeKK*chgGame
 2032 1825 0.00 5 -1.23 15 -18.45 
  Potrekeev, Pavel 2183 RUS0.001-0.1015-1.50 
  Frolov, Lev 1970 RUS0.001-0.3115-4.65 
  Nemtsev, Savely 2087 RUS0.001-0.1815-2.70 
  Lugovskoy, Vladimir 2006 RUS0.001-0.2615-3.90 
  Kontsevik, Georgy 1916 RUS0.001-0.3815-5.70 

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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