Individual Calculations January 2018
 Karjakin, Sergey  Total change: -7.40  Rating chartPersonal card
 London Chess Classic 2017 London ENG 2017-12-01
RcRownchangeKK*chgGame
 2781 2760 3.50 9 -0.74 10 -7.40 
  Adams, Michael g2715 ENG0.501-0.0610-0.60 
  Carlsen, Magnus g2837 NOR0.5010.11101.10 
  Aronian, Levon g2805 ARM0.5010.06100.60 
  Caruana, Fabiano g2799 USA0.001-0.4510-4.50 
  Nepomniachtchi, Ian g2729 RUS0.501-0.0410-0.40 
  Anand, Viswanathan g2782 IND0.5010.03100.30 
  Vachier-Lagrave, Maxime g2789 FRA0.001-0.4610-4.60 
  So, Wesley g2788 USA0.5010.04100.40 
  Nakamura, Hikaru g2781 USA0.5010.03100.30 

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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