Individual Calculations June 2022
 Kueh, Audrey  Total change: -7.40  Rating chartPersonal card
 2021/22 4NCL Division 1 & 2 Rounds 7-9 Daventry ENG 2022-04-30
RcRownchangeKK*chgGame
 1861 2107 2.00 3 -0.37 20 -7.40 
  Cole, James 1951 ENG0.501-0.2120-4.20 
  Mulleady, Peter J 1925 ENG0.501-0.2420-4.80 
  Ratnesan, Radha 1707  * ENG1.0010.08201.60 
 * 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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