Individual Calculations April 2014
 Birgisson, Ingvar Orn  Total change: -16.35  Rating chartPersonal card
 Icelandic Team Championship 2013-14 3rd div. round 5-7 Reykjavik ISL 2014-02-28
RcRownchangeKK*chgGame
 2071 1960 0.00 3 -1.09 15 -16.35 
  Einarsson, Arnthor 2219 ISL0.001-0.1815-2.70 
  Sigurdarson, Emil 1867 ISL0.001-0.6315-9.45 
  Kristjansson, Olafur 2128 ISL0.001-0.2815-4.20 

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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