Rapid: Individual Calculations November 2023
 Merry, Alan B  Total change: -34.40  Rating chartPersonal card
 Muswell Hill FIDE Rapid - October 24 London ENG 2023-10-24
RcRownchangeKK*chgGame
 1917 2277 3.50 6 -1.72 20 -34.40 
  Walia, Michael Kanishk 1877  * ENG1.0010.08201.60 
  Badacsonyi, Frankie 1941 ENG1.0010.12202.40 
  Badacsonyi, Stanley 1961 ENG0.001-0.8720-17.40 
  Patel, Zain 1651 ENG0.501-0.4920-9.80 
  Iyengar, Ilya 1917 ENG1.0010.10202.00 
  Large, Peter G m2156 ENG0.001-0.6620-13.20 
 * 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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