Blitz: Individual Calculations April 2023
 Eiriksson, Sigurdur  Total change: 1.80  Rating chartPersonal card
 Hradskakmot Akureyrar 2023 Akureyri ISL 2023-03-05
RcRownchangeKK*chgGame
 1766 1809 5.00 9 0.09 20 1.80 
  Olafsson, Smari 1847 ISL0.001-0.4520-9.00 
  Oskarsson, Markus Orri 1399 ISL1.0010.08201.60 
  Sigurpalsson, Runar f2209  * ISL0.001-0.0820-1.60 
  Karason, Askell O m2035 ISL0.001-0.2120-4.20 
  Jonsson, Stefan G 1677 ISL1.0010.32206.40 
  Vilhjalmsson, Hilmir 1409  * ISL1.0010.08201.60 
  Steingrimsson, Karl Egill 1677 ISL1.0010.32206.40 
  Eymundsson, Eymundur 1720 ISL1.0010.38207.60 
  Kristinardottir, Elsa Maria 1921 ISL0.001-0.3520-7.00 
 * 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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