Individual Calculations September 2009
 Sepp, Yuri  Total change: -10.35  Rating chartPersonal card
 Moscow region Chmp. 2009 open Serpukhov RUS 2009-07-28
RcRownchangeKK*chgGame
 2122 1947 1.00 6 -0.69 15 -10.35 
  Kovalev, Vladislav f2307 BLR0.001-0.1015-1.50 
  Pugachov, Vladimir 2130 RUS0.001-0.2615-3.90 
  Babarykin, Stanislav 2166 RUS0.001-0.2215-3.30 
  Isaly, Sultan 2051 RUS0.001-0.3615-5.40 
  Grigoryeva, Olga A. 2044 RUS1.0010.63159.45 
  Pospelov, Sergey 2033 RUS0.001-0.3815-5.70 

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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