Individual Calculations September 2009
 Arakelov, Ilya  Total change: 4.80  Rating chartPersonal card
 Yaroslavia 2009 open Rybinsk RUS 2009-06-14
RcRownchangeKK*chgGame
 2163 2350 7.00 9 0.48 10 4.80 
  Sergienko, Anton 2000 RUS1.0010.11101.10 
  Baranov, Roman 2134 RUS0.501-0.2810-2.80 
  Matveev, Vladimir A. 2094 RUS1.0010.19101.90 
  Popelyshev, Igor V. 2109 RUS1.0010.20102.00 
  Smirnov, Alexey 2415 RUS0.5010.09100.90 
  Simonov, Vladimir 2231 RUS0.501-0.1610-1.60 
  Vakhlamov, Igor L. 2198 RUS0.501-0.2010-2.00 
  Skuratovich, Yakov 2000 RUS1.0010.11101.10 
  Toivonen, Alexander V. 2289 RUS1.0010.42104.20 

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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