Individual Calculations April 2014
 Halldorsson, Gudmundur  Total change: 13.35  Rating chartPersonal card
 Icelandic Team Championship 2013-14 - 1st div. round 6-9 Reykjavik ISL 2014-02-27
RcRownchangeKK*chgGame
 2134 2188 2.50 3 0.89 15 13.35 
  Kristinsson, Magnus 1788  * ISL1.0010.08151.20 
  Ulfarsson, Magnus Orn f2382 ISL1.0010.751511.25 
  Omarsson, Dadi 2231 ISL0.5010.06150.90 
 * 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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