Individual Calculations September 2009
 Markevich, Ilya  Total change: 22.65  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2135 2134 5.50 8 1.51 15 22.65 
  Litke, Vladimir 2272 RUS0.5010.19152.85 
  Nemonov, Dmitry 1845 RUS1.0010.16152.40 
  Derbenev, Andrey 2408 RUS0.001-0.1715-2.55 
  Losev, Sergey 1972 RUS0.501-0.2115-3.15 
  Karataev, Oleg 2004 RUS1.0010.32154.80 
  Aleshintsev, Roman 1953 RUS1.0010.26153.90 
  Karpov, Vadim m2386 RUS0.5010.31154.65 
  Pogosian, Georgy f2241 RUS1.0010.65159.75 

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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