Individual Calculations November 2009
 Lebedev, Aleksander  Total change: -10.00  Rating chartPersonal card
 Voronezh region CC Chmp. 2009 Voronezh RUS 2009-09-11
RcRownchangeKK*chgGame
 2002 2053 4.00 8 -0.40 25 -10.00 
  Belov, Yury 1746 RUS1.0010.14253.50 
  Ioffe, Evgeny 2082 RUS0.5010.04251.00 
  Demikhov, Vladislav 2123 RUS0.001-0.4025-10.00 
  Testova, Victoria 1787 RUS1.0010.18254.50 
  Provkin, Vladimir 2237 RUS0.001-0.2625-6.50 
  Abramov, Petr 1751 RUS1.0010.15253.75 
  Kiselev, Maxim 2185 RUS0.001-0.3225-8.00 
  Golovchanov, Artiom 2105 RUS0.5010.07251.75 

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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