Individual Calculations January 2012
 Nakamura, Hikaru  Total change: 1.30  Rating chartPersonal card
 M.Tal memorial 2011 Moscow RUS 2011-11-16
RcRownchangeKK*chgGame
 2778 2758 3.00 9 -1.25 10 -12.50 
  Gelfand, Boris g2744 ISR0.501-0.0210-0.20 
  Karjakin, Sergey g2763 RUS0.5010.01100.10 
  Svidler, Peter g2755 RUS0.001-0.5010-5.00 
  Nepomniachtchi, Ian g2730 RUS0.501-0.0410-0.40 
  Aronian, Levon g2802 ARM0.5010.06100.60 
  Kramnik, Vladimir g2800 RUS0.5010.06100.60 
  Ivanchuk, Vassily g2775 UKR0.001-0.4810-4.80 
  Anand, Viswanathan g2811 IND0.5010.07100.70 
  Carlsen, Magnus g2826 NOR0.001-0.4110-4.10 

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)
 
 London Chess Classic 2011 London ENG 2011-12-03
RcRownchangeKK*chgGame
 2747 2758 5.50 8 1.38 10 13.80 
  Kramnik, Vladimir g2800 RUS0.5010.06100.60 
  Aronian, Levon g2802 ARM1.0010.56105.60 
  Carlsen, Magnus g2826 NOR0.001-0.4110-4.10 
  Anand, Viswanathan g2811 IND1.0010.57105.70 
  Howell, David W L g2633 ENG1.0010.33103.30 
  McShane, Luke J g2671 ENG0.501-0.1210-1.20 
  Short, Nigel D g2698 ENG0.501-0.0810-0.80 
  Adams, Michael g2734 ENG1.0010.47104.70 

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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