Individual Calculations April 2022
 Fryer, David W  Total change: -53.60  Rating chartPersonal card
 Mill Hill FIDE Congress - Mar 2022 U2400 London ENG 2022-03-26
RcRownchangeKK*chgGame
 1659 1929 1.00 4 -2.26 20 -45.20 
  Badacsonyi, Frankie 1696 ENG0.001-0.7920-15.80 
  Oh, Julie 1529  * ENG1.0010.08201.60 
  Kumar, Sanjit S 1769 ENG0.001-0.7120-14.20 
  Kumar, Soham 1642 ENG0.001-0.8420-16.80 
 * 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)
 
 Mill Hill FIDE Congress - Mar 2022 U1900 London ENG 2022-03-26
RcRownchangeKK*chgGame
 1529 1929 0.50 1 -0.42 20 -8.40 
  Oh, Julie 1529  * ENG0.501-0.4220-8.40 
 * 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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