Individual Calculations January 2010
 Nakamura, Hikaru  Total change: -7.00  Rating chartPersonal card
 London Chess Classic London ENG 2009-12-08
RcRownchangeKK*chgGame
 2694 2715 3.00 7 -0.70 10 -7.00 
  Ni, Hua g2665 CHN0.501-0.0710-0.70 
  Adams, Michael g2698 ENG0.501-0.0210-0.20 
  Short, Nigel D g2707 ENG0.501-0.0110-0.10 
  Carlsen, Magnus g2801 NOR0.5010.12101.20 
  McShane, Luke J g2615 ENG0.001-0.6410-6.40 
  Howell, David W L g2597 ENG0.501-0.1610-1.60 
  Kramnik, Vladimir g2772 RUS0.5010.08100.80 

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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