Individual Calculations June 2022
 Acharya, Kandara  Total change: 46.40  Rating chartPersonal card
 31st Frome Chess Congress Frome ENG 2022-05-13
RcRownchangeKK*chgGame
 1858 1433 1.50 4 1.16 40 46.40 
  Turner, Joseph D 1879 WLS0.5010.444017.60 
  Heaven, Peter J 1957 WLS0.001-0.0340-1.20 
  Bourne, Johnathan D 1931 ENG0.001-0.0440-1.60 
  Strong, Chris M 1665 ENG1.0010.794031.60 

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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