Individual Calculations June 2022
 Anderson, John  Total change: -14.40  Rating chartPersonal card
 EACU 3rd FIDE-rated Congress - Open Newmarket ENG 2022-05-27
RcRownchangeKK*chgGame
 1893 2146 2.50 4 -0.72 20 -14.40 
  McMahon, Paul 1922 ENG1.0010.22204.40 
  Dasgupta, Avyukt 1769 ENG0.501-0.4120-8.20 
  Gomez, Daniel 1920 ENG0.001-0.7920-15.80 
  Dempster, Dave 1962 AUS1.0010.26205.20 

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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