Individual Calculations April 2009
 Perpeliev, Gencho  Total change: 8.85  Rating chartPersonal card
 Orienta Winter 2008 C Moscow RUS 2008-11-22
RcRownchangeKK*chgGame
 1874 1713 3.50 10 0.59 15 8.85 
  Seregin, Alexey 1916 RUS0.5010.26153.90 
  Kuprijanov, Anatoly 1939 RUS0.001-0.2115-3.15 
  Erdenee, Ariuna 1942 RUS1.0010.791511.85 
  Avakian, Armen 1811 RUS0.001-0.3715-5.55 
  Yaroslavtsev, Yury 1920 RUS0.5010.27154.05 
  Zhahbai, Yyly Zhokar 1914 KGZ0.5010.26153.90 
  Skakun, Valentina 1700 RUS0.001-0.5215-7.80 
  Moshensky, Denis 1860 RUS0.001-0.3015-4.50 
  Bocharnikov, Oleg 1821 RUS1.0010.65159.75 
  Finoshin, Alexander 1913 RUS0.001-0.2415-3.60 

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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