Individual Calculations June 2016
 Sjofors, Holger  Total change: 3.60  Rating chartPersonal card
 Svedala EP Challange 2016 Svedala SWE 2016-02-08
RcRownchangeKK*chgGame
 1815 2013 1.50 2 0.09 40 3.60 
  Godin, Stig-Lennart 1613  * SWE1.0010.08403.20 
  Stahlberg, David 2017 SWE0.5010.01400.40 
 * 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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