Individual Calculations September 2009
 Lymischenko, Valeria  Total change: -8.00  Rating chartPersonal card
 Goriainov Memorial 2009 open Novokuznetsk RUS 2009-08-12
RcRownchangeKK*chgGame
 2183 2017 1.00 4 -0.32 25 -8.00 
  Alfinov, Vladimir f2383 RUS0.001-0.1025-2.50 
  Sitnikov, Dmitrij m2417  * RUS0.001-0.0825-2.00 
  Akishina, Tatyana 1946 RUS0.001-0.6025-15.00 
  Krapivina, Rimma wf1986 RUS1.0010.462511.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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