Individual Calculations December 2021
 Swiercz, Dariusz  Total change: 8.70  Rating chartPersonal card
 FIDE Chess.com Grand Swiss Tournament 2021 Riga LAT 2021-10-27
RcRownchangeKK*chgGame
 2673 2647 6.00 11 0.87 10 8.70 
  Meshkovs, Nikita g2550 LAT1.0010.37103.70 
  Firouzja, Alireza g2770 FRA0.001-0.3310-3.30 
  Ganguly, Surya Shekhar g2617 IND1.0010.46104.60 
  Caruana, Fabiano g2800 USA0.5010.20102.00 
  Harikrishna, Pentala g2719 IND0.5010.10101.00 
  Xiong, Jeffery g2700 USA0.5010.07100.70 
  Fedoseev, Vladimir g2704 RUS0.001-0.4210-4.20 
  Kollars, Dmitrij g2621 GER0.501-0.0410-0.40 
  Brkic, Ante g2621 CRO1.0010.46104.60 
  Ter-Sahakyan, Samvel g2607 ARM0.501-0.0610-0.60 
  Eljanov, Pavel g2691 UKR0.5010.06100.60 

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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