Individual Calculations March 2022
 Gray, Mark S  Total change: -16.00  Rating chartPersonal card
 Coulsdon Chess Dicky White S6 FEB 2022 London ENG 2022-01-31
RcRownchangeKK*chgGame
 1790 2159 1.00 2 -0.80 20 -16.00 
  Jayaprakash, Arnav 1759  * ENG1.0010.08201.60 
  Faulkner, Adam 1821 ENG0.001-0.8820-17.60 
 * 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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