Individual Calculations September 2017
 Nepomniachtchi, Ian  Total change: -9.90  Rating chartPersonal card
 2017 Sinquefield Cup Saint Louis, Missouri USA 2017-08-02
RcRownchangeKK*chgGame
 2792 2751 3.00 9 -0.99 10 -9.90 
  Aronian, Levon g2799 ARM0.001-0.4310-4.30 
  So, Wesley g2810 USA0.001-0.4210-4.20 
  Caruana, Fabiano g2807 USA0.5010.08100.80 
  Nakamura, Hikaru g2792 USA1.0010.56105.60 
  Karjakin, Sergey g2773 RUS0.5010.03100.30 
  Svidler, Peter g2751 RUS0.5010.00100.00 
  Anand, Viswanathan g2783 IND0.001-0.4610-4.60 
  Carlsen, Magnus g2822 NOR0.5010.10101.00 
  Vachier-Lagrave, Maxime g2789 FRA0.001-0.4510-4.50 

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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