Individual Calculations November 2011
 Barmin, Piotr  Total change: -20.70  Rating chartPersonal card
 Anapa 2011 open Anapa RUS 2011-09-01
RcRownchangeKK*chgGame
 1903 1948 2.00 6 -1.38 15 -20.70 
  Scerbin, Dmitrij m2348  * RUS0.001-0.0815-1.20 
  Vdovin, Valery 1751 RUS1.0010.25153.75 
  Surov, Sergey f2302 RUS0.001-0.1115-1.65 
  Kashirin, Ivan 1822 RUS0.001-0.6715-10.05 
  Grigorian, Kamo 1647 RUS1.0010.15152.25 
  Poluektova, Anastasia 1548  * RUS0.001-0.9215-13.80 
 * 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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