Rapid: Individual Calculations January 2014
 Gelfand, Boris  Total change: 17.20  Rating chartPersonal card
 5th London Chess Classic 2013: Super16 London ENG 2013-12-11
RcRownchangeKK*chgGame
 2740 2718 6.50 12 0.86 20 17.20 
  Polgar, Judit g2669 HUN1.0010.43208.60 
  Jones, Gawain C B g2615 ENG1.0010.36207.20 
  Nakamura, Hikaru g2812 USA0.5010.13202.60 
  Polgar, Judit g2669 HUN0.501-0.0720-1.40 
  Nakamura, Hikaru g2812 USA0.5010.13202.60 
  Jones, Gawain C B g2615 ENG0.001-0.6420-12.80 
  Caruana, Fabiano g2783 ITA0.5010.09201.80 
  Caruana, Fabiano g2783 ITA0.5010.09201.80 
  Adams, Michael g2746 ENG1.0010.542010.80 
  Adams, Michael g2746 ENG0.5010.04200.80 
  Nakamura, Hikaru g2812 USA0.001-0.3720-7.40 
  Nakamura, Hikaru g2812 USA0.5010.13202.60 

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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