Individual Calculations March 2013
 Kovach, Dmitri  Total change: -6.60  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2090 2091 3.00 7 -0.44 15 -6.60 
  Malova, Anna 1752 RUS1.0010.12151.80 
  Cherepanov, Vladislav f2278 RUS0.001-0.2615-3.90 
  Garafutdinov, Ainur 1907 RUS1.0010.26153.90 
  Denishev, Marat 2209 RUS0.001-0.3415-5.10 
  Medvedev, Nikolai 1915 RUS1.0010.27154.05 
  Toropov, Pavel f2281 RUS0.001-0.2515-3.75 
  Grigoryan, Artur f2290 RUS0.001-0.2415-3.60 

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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