Individual Calculations May 2015
 Bjornsson, Eirikur K.  Total change: 9.80  Rating chartPersonal card
 Icelandic Championship 2015 - Candidate Section Reykajvik ISL 2015-03-27
RcRownchangeKK*chgGame
 2017 1961 4.00 8 0.49 20 9.80 
  Sigurdarson, Alec Elias 1561  * ISL1.0010.08201.60 
  Ragnarsson, Dagur f2347 ISL1.0010.912018.20 
  Kjartansson, David f2361  * ISL0.001-0.0820-1.60 
  Kristinardottir, Elsa Maria 1875 ISL0.501-0.1220-2.40 
  Jonsson, Jon Arni 2084 ISL0.5010.17203.40 
  Sigurdsson, Birkir Karl 1767 ISL1.0010.25205.00 
  Baldursson, Haraldur 1971 ISL0.001-0.4920-9.80 
  Hardarson, Jon Trausti 2170 ISL0.001-0.2320-4.60 
 * 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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