Individual Calculations April 2016
 Airapetian, Eduard  Total change: 23.00  Rating chartPersonal card
 Veteran Champ YFO 2015 Azov RUS 2016-02-18
RcRownchangeKK*chgGame
 2055 1987 4.50 8 1.15 20 23.00 
  Perekrestov, Viktor 1929 RUS1.0010.42208.40 
  Khachaturian, Georgiy N. f2076 RUS0.5010.12202.40 
  Kovalenko, Vladimir 2144 RUS0.5010.21204.20 
  Smirnov, Alexander V. 2069 RUS0.5010.11202.20 
  Akhmedzhanov, Kamil f2180 RUS0.001-0.2520-5.00 
  Airapetian, Valentin 1803 RUS0.001-0.7420-14.80 
  Vagner, Grigorij f1916 RUS1.0010.40208.00 
  Nikitin, Alexej f2326 RUS1.0010.882017.60 

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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