Individual Calculations January 2009
 Akulov, Alexandr  Total change: -24.75  Rating chartPersonal card
 Nizhny Novgorod region Chmp. 2008 open Nizhny Novgorod RUS 2008-10-04
RcRownchangeKK*chgGame
 2028 2078 3.00 7 -0.99 25 -24.75 
  Belenov, Dmitry N. f2365 RUS0.001-0.1625-4.00 
  Patkina, Ekaterina 1950 RUS1.0010.33258.25 
  Kozyrev, Daniil 2193 RUS0.001-0.3425-8.50 
  Krestianov, Ilya 1988 RUS0.501-0.1225-3.00 
  Krashenov, Valery 1955 RUS0.501-0.1725-4.25 
  Sedova, Evgenia 1896 RUS0.001-0.7425-18.50 
  Kruchinin, Anatoly V. 1846 RUS1.0010.21255.25 

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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