Individual Calculations June 2018
 Burton, Graham P  Total change: 9.40  Rating chartPersonal card
 2018/19 4NCL Div 1 Rounds 9-11 Telford ENG 2018-05-05
RcRownchangeKK*chgGame
 2095 1979 1.50 3 0.47 20 9.40 
  Bamber, Elaine wf2102 SCO1.0010.672013.40 
  Phillips, Roy f2170 MRI0.001-0.2520-5.00 
  Ledger, Stephen C 2013 ENG0.5010.05201.00 

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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