Individual Calculations January 2009
 Ipatov, Alexander  Total change: 27.00  Rating chartPersonal card
 Orienta Autumn 2008 C Rtg Moscow RUS 2008-09-13
RcRownchangeKK*chgGame
 1878 1698 4.00 11 1.08 25 27.00 
  Zaytsev, Dmitry 1864 RUS0.001-0.2825-7.00 
  Ustinov, Alexander 1769 RUS1.0010.602515.00 
  Yakovlev, Alexey 1864 RUS1.0010.722518.00 
  Moshensky, Denis 1862 RUS1.0010.722518.00 
  Frolova, Ekaterina 1925 RUS0.5010.29257.25 
  Bush, Jason 1947 ENG0.001-0.1925-4.75 
  Kudenko, Alexander 1916 RUS0.5010.28257.00 
  Novitsky, Alexey 1921 RUS0.001-0.2225-5.50 
  Shkolov, Dmitry 1864 RUS0.001-0.2825-7.00 
  Rusinov, Mikhail 1906 RUS0.001-0.2325-5.75 
  Kazennov, Ivan 1824 RUS0.001-0.3325-8.25 

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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