Rapid: Individual Calculations April 2023
 Helsby, Matthew  Total change: -27.60  Rating chartPersonal card
 Kensington FIDE Rapidplay - 19 March - Minor London ENG 2023-03-19
RcRownchangeKK*chgGame
 1077 1217 0.00 1 -0.69 40 -27.60 
  Bhatia, Jai 1077 ENG0.001-0.6940-27.60 

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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