Individual Calculations September 2012
 Grischuk, Alexander  Total change: -8.60  Rating chartPersonal card
 65 Russian chempionship( Superfinal men) Moscow RUS 2012-08-02
RcRownchangeKK*chgGame
 2692 2763 4.50 9 -0.86 10 -8.60 
  Karjakin, Sergey g2785 RUS0.5010.03100.30 
  Dubov, Daniil g2594 RUS0.501-0.2210-2.20 
  Potkin, Vladimir g2651 RUS0.501-0.1510-1.50 
  Vitiugov, Nikita g2705 RUS0.501-0.0810-0.80 
  Jakovenko, Dmitry g2722 RUS0.501-0.0610-0.60 
  Alekseev, Evgeny g2673 RUS0.501-0.1210-1.20 
  Andreikin, Dmitry g2715 RUS1.0010.43104.30 
  Sjugirov, Sanan g2635 RUS0.501-0.1710-1.70 
  Svidler, Peter g2749 RUS0.001-0.5210-5.20 

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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