Individual Calculations April 2013
 Chernov, Yury  Total change: -22.65  Rating chartPersonal card
 Championship of Moscow among veterans Moscow RUS 2013-02-16
RcRownchangeKK*chgGame
 2004 2209 4.50 8 -1.51 15 -22.65 
  Sorokin, Adones 1910 RUS1.0010.15152.25 
  Goroshilov, Vladislav 2054 RUS0.001-0.7115-10.65 
  Morozov, Boris 1932 RUS0.501-0.3315-4.95 
  Zverkhovski, Vladimir 1960 RUS1.0010.19152.85 
  Dubrovin, Anatoly 1943 RUS1.0010.18152.70 
  Trofimovsky, Alexander 2068 RUS0.001-0.6915-10.35 
  Kolbanov, Veniamin M. 2238 RUS0.001-0.4615-6.90 
  Skoriak, Ivan 1930 RUS1.0010.16152.40 

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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