Individual Calculations March 2022
 Merriman, James  Total change: 19.60  Rating chartPersonal card
 2021/22 4NCL Division 1 & 2 Rounds 3-4 Daventry ENG 2022-02-12
RcRownchangeKK*chgGame
 2050 1861 1.00 2 0.49 40 19.60 
  Franco, Gaston 2037 ARG0.5010.23409.20 
  Stewart, Ashley 2062 ENG0.5010.264010.40 

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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