Individual Calculations June 2018
 Gilfillan, Andrew  Total change: 12.40  Rating chartPersonal card
 2017/18 4NCL Division 2 Rounds 9-11 Telford ENG 2018-05-05
RcRownchangeKK*chgGame
 2020 1990 2.00 3 0.62 20 12.40 
  Hutchinson, Norman A 2050 ENG1.0010.582011.60 
  Verma, Aditya 2017 ENG0.5010.04200.80 
  Green, Anthony J 1993 ENG0.5010.00200.00 

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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