Individual Calculations March 2020
 Fabri, Henrik  Total change: 5.60  Rating chartPersonal card
 2019/20 4NCL Div 3 North Rounds 5 - 6 Bolton ENG 2020-02-08
RcRownchangeKK*chgGame
 1996 1891 1.00 2 0.28 20 5.60 
  Rita, Joao 1989 ENG0.5010.13202.60 
  Ackley, Peter J E 2002 ENG0.5010.15203.00 

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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