Individual Calculations December 2019
 Haraldsson, Haraldur  Total change: -15.40  Rating chartPersonal card
 U-2000 mot TR 2019 Reykjavik ISL 2019-10-16
RcRownchangeKK*chgGame
 1652 1993 4.50 6 -0.77 20 -15.40 
  Haile, Batel Goitom 1593  * ISL0.501-0.4220-8.40 
  Njardarson, Arnar Ingi 1593  * ISL1.0010.08201.60 
  Thorisson, Benedikt 1593  * ISL0.501-0.4220-8.40 
  Hallsson, Jon Eggert 1738 ISL1.0010.19203.80 
  Jonsson, Sveinbjorn 1706 ISL0.501-0.3420-6.80 
  Thorarensen, Adalsteinn 1686 ISL1.0010.14202.80 
 * 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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