Individual Calculations March 2020
 Chan, Sheng Liang Bernard  Total change: 29.20  Rating chartPersonal card
 2019/20 4NCL Div 2 Rounds 5 - 6 Daventry ENG 2020-02-08
RcRownchangeKK*chgGame
 2001 1823 2.00 2 1.46 20 29.20 
  Graham, Cassie M 1985 ENG1.0010.712014.20 
  Cooper, David M 2016 ENG1.0010.752015.00 

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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