Individual Calculations January 2009
 Sadykov, Vadim F.  Total change: -9.15  Rating chartPersonal card
 85. Kazan Chmp. 2008 open Kazan RUS 2008-11-22
RcRownchangeKK*chgGame
 2112 2183 3.50 7 -0.61 15 -9.15 
  Igudesman, Boris 2064 RUS1.0010.34155.10 
  Lyanguzov, Oleg f2321 RUS0.001-0.3115-4.65 
  Bitkinin, Lenar 2157 RUS0.501-0.0415-0.60 
  Fedotov, Ivan 2017 RUS0.001-0.7215-10.80 
  Bakunina, Albina 1882 RUS1.0010.15152.25 
  Sadykov, Rustem 2095 RUS1.0010.38155.70 
  Tokarev, Ilya f2251 RUS0.001-0.4115-6.15 

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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