Individual Calculations April 2022
 Badacsonyi, Stanley  Total change: 37.20  Rating chartPersonal card
 Mill Hill FIDE Congress - Mar 2022 U1900 London ENG 2022-03-26
RcRownchangeKK*chgGame
 1645 1439 2.00 4 0.93 40 37.20 
  Prince, Alan R 1644 SCO0.5010.264010.40 
  Faulkner, David J 1887 ENG1.0010.944037.60 
  Rebonato Scott, Sebastiano 1470 ENG0.5010.04401.60 
  Ball, Matthew P 1579 ENG0.001-0.3140-12.40 

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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