Individual Calculations March 2014
 Nakamura, Hikaru  Total change: -4.10  Rating chartPersonal card
 Zurich Chess Challenge 2014 Zurich SUI 2014-01-30
RcRownchangeKK*chgGame
 2803 2789 2.00 5 -0.41 10 -4.10 
  Caruana, Fabiano g2782 ITA0.501-0.0110-0.10 
  Anand, Viswanathan g2773 IND1.0010.48104.80 
  Carlsen , Magnus g2872 NOR0.001-0.3910-3.90 
  Aronian, Levon g2812 ARM0.001-0.4710-4.70 
  Gelfand, Boris g2777 ISR0.501-0.0210-0.20 

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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