Individual Calculations September 2012
 Semenkov, Alexander  Total change: -11.85  Rating chartPersonal card
 Elets champ 2012 open Elets RUS 2012-07-20
RcRownchangeKK*chgGame
 2011 2135 4.50 8 -0.79 15 -11.85 
  Hromyh, Nikolai 1969 RUS1.0010.28154.20 
  Grigorjev, Iljya 1948 RUS0.001-0.7415-11.10 
  Kazantseva, Alla 1863 RUS1.0010.17152.55 
  Mukhin, Alexey A. 1989 RUS0.001-0.7015-10.50 
  Morozov, Vladimir 2042 RUS1.0010.37155.55 
  Chaban, Alexander 2078 RUS0.501-0.0815-1.20 
  Loskutov, Sviatoslav 2221 RUS1.0010.62159.30 
  Logvinov, Kirill 1974 RUS0.001-0.7115-10.65 

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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