Individual Calculations April 2020
 Ashton, Adam G  Total change: 0.60  Rating chartPersonal card
 2019/20 4NCL Div 1 Rounds 1 - 2 Daventry ENG 2020-02-29
RcRownchangeKK*chgGame
 2385 2376 1.00 2 0.03 20 0.60 
  Wells, Peter K g2394 ENG0.5010.03200.60 
  Reimanis, Ritvars f2375 LAT0.5010.00200.00 

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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