Individual Calculations November 2009
 Tkachenko, Evgeny D.  Total change: -8.55  Rating chartPersonal card
 Tula region Chmp. 2009 open Tula RUS 2009-10-09
RcRownchangeKK*chgGame
 2089 2096 3.00 7 -0.57 15 -8.55 
  Kuznezov, Albert 2045 RUS1.0010.43156.45 
  Morozov, Aleksei 2274 RUS0.001-0.2715-4.05 
  Smolskiy, Mikhail 1959 RUS1.0010.32154.80 
  Sakhnenko, Ivan 2072 RUS1.0010.47157.05 
  Abashkin, Anton 2219 RUS0.001-0.3315-4.95 
  Dikarev, Oleg 1964 RUS0.001-0.6815-10.20 
  Andrianov, Vyacheslav 2092 RUS0.001-0.5115-7.65 

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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