Individual Calculations September 2021
 Swiercz, Dariusz  Total change: -8.10  Rating chartPersonal card
 2021 Sinquefield Cup Saint Louis, Missouri USA 2021-08-17
RcRownchangeKK*chgGame
 2752 2655 2.50 9 -0.81 10 -8.10 
  Dominguez Perez, Leinier g2758 USA0.001-0.3610-3.60 
  So, Wesley g2772 USA0.001-0.3410-3.40 
  Caruana, Fabiano g2806 USA0.001-0.3010-3.00 
  Xiong, Jeffery g2710 USA1.0010.58105.80 
  Vachier-Lagrave, Maxime g2751 FRA0.001-0.3710-3.70 
  Mamedyarov, Shakhriyar g2782 AZE0.5010.17101.70 
  Svidler, Peter g2714 RUS0.001-0.4210-4.20 
  Rapport, Richard g2763 HUN0.5010.15101.50 
  Shankland, Sam g2709 USA0.5010.08100.80 

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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