Individual Calculations December 2014
 Kostin, Alexey  Total change: -0.10  Rating chartPersonal card
 Pervenstvo Voronezh 2014 Men Voronezh RUS 2014-10-28
RcRownchangeKK*chgGame
 2096 2283 6.50 9 -0.01 10 -0.10 
  Manukovsky, Vladimir f2202 RUS1.0010.39103.90 
  Kovalyov, Anatoly 2051 RUS0.501-0.2910-2.90 
  Gritsenko, Vladimir 2229 RUS0.501-0.0810-0.80 
  Klimentov, Roman 2250 RUS1.0010.45104.50 
  Polyansky, Viktor 2000 RUS1.0010.16101.60 
  Sokolovsky, Victor 1977 RUS1.0010.14101.40 
  Manelis, Vladimir f2263 RUS0.001-0.5310-5.30 
  Kornilov, Peter 1993 RUS1.0010.16101.60 
  Cherednichenko, Dmitrij 1902 RUS0.501-0.4110-4.10 

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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