Individual Calculations April 2013
 Kramnik, Vladimir  Total change: -9.20  Rating chartPersonal card
 Zurich Chess Challenge 2013 Zurich SUI 2013-02-22
RcRownchangeKK*chgGame
 2759 2810 2.50 6 -0.92 10 -9.20 
  Gelfand, Boris g2740 ISR0.501-0.1010-1.00 
  Anand, Vishwanathan g2780 IND0.501-0.0410-0.40 
  Caruana, Fabiano g2757 ITA0.501-0.0710-0.70 
  Gelfand, Boris g2740 ISR0.501-0.1010-1.00 
  Caruana, Fabiano g2757 ITA0.501-0.0710-0.70 
  Anand, Vishwanathan g2780 IND0.001-0.5410-5.40 

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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