Individual Calculations October 2013
 Rakov, Anatoly  Total change: -24.75  Rating chartPersonal card
 Anapa – 2013 open Anapa RUS 2013-08-31
RcRownchangeKK*chgGame
 1901 2048 4.50 9 -1.65 15 -24.75 
  Akochenok, Daniil 1715 RUS0.001-0.8815-13.20 
  Sarian, Ashot 1739 RUS1.0010.14152.10 
  Petukhov, Igor 1845 RUS1.0010.24153.60 
  Iskhakov, Artur 1956 RUS0.001-0.6315-9.45 
  Degtiarev, Viktor 1836 RUS1.0010.23153.45 
  Gudkov, Grigory O 1938 RUS1.0010.35155.25 
  Magomedov, Murad f2286 RUS0.001-0.2015-3.00 
  Yakimenko, Anastasia 1920 RUS0.001-0.6715-10.05 
  Vartaniants, Mikhail 1874 RUS0.501-0.2315-3.45 

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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