Individual Calculations April 2013
 Anand, Vishwanathan  Total change: -1.00  Rating chartPersonal card
 Zurich Chess Challenge 2013 Zurich SUI 2013-02-22
RcRownchangeKK*chgGame
 2769 2780 3.00 6 -0.10 10 -1.00 
  Caruana, Fabiano g2757 ITA0.501-0.0310-0.30 
  Kramnik, Vladimir g2810 RUS0.5010.04100.40 
  Gelfand, Boris g2740 ISR0.501-0.0610-0.60 
  Caruana, Fabiano g2757 ITA0.001-0.5310-5.30 
  Gelfand, Boris g2740 ISR0.501-0.0610-0.60 
  Kramnik, Vladimir g2810 RUS1.0010.54105.40 

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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