Individual Calculations July 2009
 Kalugin, Sergey V.  Total change: -2.70  Rating chartPersonal card
 16. RUS Club Cup 2009 Higher League Dagomys RUS 2009-04-02
RcRownchangeKK*chgGame
 2484 2406 2.50 7 -0.27 10 -2.70 
  Matlakov, Maxim m2533 RUS0.001-0.3310-3.30 
  Shorokhov, Alexandr m2457 RUS1.0010.57105.70 
  Ulko, Jaroslav m2489 RUS0.001-0.3910-3.90 
  Geller, Jakov m2525 RUS0.001-0.3410-3.40 
  Evdokimov, Alexander A. g2546 RUS0.5010.19101.90 
  Kozlov, Gennady 2265 RUS0.501-0.1910-1.90 
  Iljin, Artem g2572 RUS0.5010.22102.20 

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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