Individual Calculations April 2014
 Ulfarsson, Magnus Orn  Total change: -3.80  Rating chartPersonal card
 Icelandic Team Championship 2013-14 - 1st div. round 6-9 Reykjavik ISL 2014-02-27
RcRownchangeKK*chgGame
 2080 2382 3.00 4 -0.38 10 -3.80 
  Hardarson, Jon Trausti 2003 ISL1.0010.09100.90 
  Bjornsson, Tomas f2145 ISL1.0010.20102.00 
  Halldorsson, Gudmundur 2188 ISL0.001-0.7510-7.50 
  Haraldsson, Sigurjon 1982  * ISL1.0010.08100.80 
 * 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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