Individual Calculations December 2016
 Hamer, Martyn  Total change: -4.40  Rating chartPersonal card
 2016/17 4NCL Division 3 North Rounds 1-2 Wakefield ENG 2016-11-26
RcRownchangeKK*chgGame
 1723 2043 1.50 2 -0.22 20 -4.40 
  Andrews, Norman G 1643  * ENG0.501-0.4220-8.40 
  Emerton, Keith 1802 ENG1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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