Individual Calculations September 2009
 Akishina, Tatyana  Total change: -16.05  Rating chartPersonal card
 Goriainov Memorial 2009 open Novokuznetsk RUS 2009-08-12
RcRownchangeKK*chgGame
 2064 1946 1.00 6 -1.07 15 -16.05 
  Volodarsk, Yury 2181 RUS0.001-0.2115-3.15 
  Kiyanovsky, Vladimir 2040 RUS0.001-0.3715-5.55 
  Chernov, Mikhail 2010 RUS0.001-0.4115-6.15 
  Lymischenko, Valeria 2017 RUS1.0010.60159.00 
  Medvedev, Emelian 2066 RUS0.001-0.3415-5.10 
  Shukan, Mikhail 2067 RUS0.001-0.3415-5.10 

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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