Individual Calculations October 2013
 Beljushina, Sonja  Total change: 11.25  Rating chartPersonal card
 Anapa – 2013 open Anapa RUS 2013-08-31
RcRownchangeKK*chgGame
 1920 1694 2.50 8 0.75 15 11.25 
  Rassokhina, Ekaterina wf2035 RUS0.001-0.1215-1.80 
  Barmin, Piotr 1922 RUS1.0010.791511.85 
  Bukarin, Mikhail 1973 RUS0.001-0.1615-2.40 
  Volynsky, Mark 1897 RUS0.001-0.2415-3.60 
  Nikolaev, Valerij 1828 RUS0.5010.18152.70 
  Markosian, Sergey 1846 RUS1.0010.701510.50 
  Maltsevskaya, Aleksandra 1930 RUS0.001-0.2015-3.00 
  Bondarev, Nikolay 1932 RUS0.001-0.2015-3.00 

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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