Rapid: Individual Calculations December 2014
 Hardarson, Jon Trausti  Total change: -10.20  Rating chartPersonal card
 Icelandic Junior Championship 2014 (U20) Reykjavik ISL 2014-11-07
RcRownchangeKK*chgGame
 1788 1932 3.50 6 -0.51 20 -10.20 
  Magnusdottir, Veronika Steinunn 1532  * ISL1.0010.08201.60 
  Stefansson, Vignir Vatnar 1788 ISL1.0010.31206.20 
  Thorgeirsson, Jon Kristinn 1935 ISL0.001-0.5020-10.00 
  Sigurdsson, Birkir Karl 1784 ISL0.501-0.2020-4.00 
  Karlsson, Mikael Johann 2029 ISL0.5010.13202.60 
  Lee, Gudmundur Kristinn 1661 ISL0.501-0.3320-6.60 
 * 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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