Individual Calculations March 2020
 Baxter, Harold  Total change: -7.40  Rating chartPersonal card
 2019/20 4NCL Div 3 North Rounds 5 - 6 Bolton ENG 2020-02-08
RcRownchangeKK*chgGame
 1676 1826 1.00 2 -0.37 20 -7.40 
  Hirst, Joe 1800 ENG0.501-0.0420-0.80 
  Jayawarna, Tarini 1551 ENG0.501-0.3320-6.60 

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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