Individual Calculations November 2009
 Vaschukov, Viktor  Total change: -23.00  Rating chartPersonal card
 8. K.P.Dzhigunov Memorial 2009 open Maikop RUS 2009-08-20
RcRownchangeKK*chgGame
 2060 2048 2.00 6 -0.92 25 -23.00 
  Mikhailov, Grigory 2202 RUS0.001-0.2925-7.25 
  Elbakidze, Suliko 1940 RUS1.0010.35258.75 
  Rakov, Valery 2268 RUS0.001-0.2225-5.50 
  Kvasov, Alexey 2002 RUS1.0010.442511.00 
  Smirnov, Alexander V. 1943 RUS0.001-0.6425-16.00 
  Sifunda, Sergey 2005 RUS0.001-0.5625-14.00 

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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