Individual Calculations September 2021
 Vidit, Santosh Gujrathi  Total change: 1.20  Rating chartPersonal card
 World Cup 2021 Sochi RUS 2021-07-10
RcRownchangeKK*chgGame
 2660 2726 6.00 10 0.12 10 1.20 
  Fier, Alexandr g2569 BRA0.501-0.2110-2.10 
  Fier, Alexandr g2569 BRA0.501-0.2110-2.10 
  Adhiban, B. g2660 IND1.0010.41104.10 
  Adhiban, B. g2660 IND0.001-0.5910-5.90 
  Xiong, Jeffery g2709 USA1.0010.48104.80 
  Xiong, Jeffery g2709 USA1.0010.48104.80 
  Durarbayli, Vasif g2625 AZE0.501-0.1410-1.40 
  Durarbayli, Vasif g2625 AZE1.0010.36103.60 
  Duda, Jan-Krzysztof g2738 POL0.5010.02100.20 
  Duda, Jan-Krzysztof g2738 POL0.001-0.4810-4.80 

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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