Rapid: Individual Calculations April 2022
 Parker, Keith  Total change: -14.40  Rating chartPersonal card
 Muswell Hill FIDE Rapid - Mar 15 London ENG 2022-03-15
RcRownchangeKK*chgGame
 1521 1694 2.00 4 -0.72 20 -14.40 
  Haddock, Paul 1320 ENG1.0010.10202.00 
  Keohane, Ben 1906 ENG0.001-0.2320-4.60 
  Birbas, Jason 1294  * ENG1.0010.08201.60 
  Llewellyn, Julian D 1565 ENG0.001-0.6720-13.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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