Individual Calculations January 2012
 Kovylin, Konstantin  Total change: -6.15  Rating chartPersonal card
 Novosibirsk Region Champ. 2011 open Novosibirsk RUS 2011-12-06
RcRownchangeKK*chgGame
 2135 2086 3.50 9 -0.41 15 -6.15 
  Dzhumagaliev, Yan f2350 RUS0.001-0.1815-2.70 
  Sultanov, Mirgurban 1865 RUS1.0010.22153.30 
  Vanin, Maxim 2211 RUS0.5010.17152.55 
  Ragozin, Andrei 2096 RUS0.001-0.4915-7.35 
  Okladnikov, Gennady 2100 RUS0.5010.02150.30 
  Giliazitdinov, Edward 2121 RUS1.0010.55158.25 
  Konev, Yury 2190 RUS0.001-0.3615-5.40 
  Novichkov, Vladimir 2155 RUS0.5010.10151.50 
  Pozharsky, Nikolai 2128 RUS0.001-0.4415-6.60 

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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