Rapid: Individual Calculations December 2017
 Arnarson, Sigurdur  Total change: -46.00  Rating chartPersonal card
 Atskakmot Akureyrar 2017 Akureyri ISL 2017-11-09
RcRownchangeKK*chgGame
 1844 2083 1.50 5 -2.30 20 -46.00 
  Karason, Askell O f2168 ISL0.001-0.3820-7.60 
  Steingrimsson, Karl Egill 1700 ISL0.501-0.4120-8.20 
  Stefansson, Benedikt 1683  * ISL1.0010.08201.60 
  Haraldsson, Haraldur 1922 ISL0.001-0.7120-14.20 
  Bjorgvinsson, Andri Freyr 1747 ISL0.001-0.8820-17.60 
 * 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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