Individual Calculations July 2023
 Merry, Alan B  Total change: -1.30  Rating chartPersonal card
 4th EACU FIDE-Rated Congress - Open Newmarket ENG 2023-06-02
RcRownchangeKK*chgGame
 2119 2446 4.00 5 -0.13 10 -1.30 
  Gardner, James 2046  * ENG1.0010.08100.80 
  White, Stuart A 2053 SCO0.501-0.4210-4.20 
  Sutton, Daniel 1881 ENG1.0010.02100.20 
  Mihalik, Agoston 2133 HUN1.0010.14101.40 
  Clarke, Brandon G I m2482 ENG0.5010.05100.50 
 * 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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