Blitz: Individual Calculations January 2015
 Sigurdsson, Birkir Karl  Total change: 10.60  Rating chartPersonal card
 Fridrik Olafsson tournament - Icelandic Blitz Championship 2014 Reykjavik ISL 2014-12-13
RcRownchangeKK*chgGame
 1841 1802 4.50 9 0.53 20 10.60 
  Bjornsson, Sigurbjorn f2202  * ISL0.001-0.0820-1.60 
  Luu, Robert 1402  * ISL1.0010.08201.60 
  Runarsson, Gunnar 2071 ISL0.001-0.1720-3.40 
  Davidsson, Oskar Vikingur 1447 ISL1.0010.11202.20 
  Palsson, Halldor 1940 ISL0.001-0.3120-6.20 
  Mai, Aron Thor 1402  * ISL1.0010.08201.60 
  Bjornsson, Sverrir Orn 2110 ISL0.5010.36207.20 
  Petursson, Palmi Ragnar f2131 ISL0.001-0.1220-2.40 
  Ingason, Sigurdur 1860 ISL1.0010.582011.60 
 * 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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