Individual Calculations March 2012
 Bykov, Evgeny  Total change: -20.40  Rating chartPersonal card
 Moscow Open 2012 C Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 1951 2049 3.00 7 -1.36 15 -20.40 
  Smirnov, Alexandr A. 2182 RUS0.001-0.3215-4.80 
  Gurvich , Oleg 1764 RUS1.0010.16152.40 
  Bakin, Alexander f2188 RUS0.001-0.3115-4.65 
  Nikulin, Vladimir 1883 RUS0.501-0.2215-3.30 
  Motruk, Oleg 1903 RUS0.001-0.7015-10.50 
  Parakhoni, Anna 1855 RUS0.501-0.2515-3.75 
  Matjukhin, Anatolij 1884 RUS1.0010.28154.20 

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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