Blitz: Individual Calculations May 2023
 Eiriksson, Sigurdur  Total change: 16.00  Rating chartPersonal card
 Hradskakmot Nordlengindga 2023 Akureyri ISL 2023-04-16
RcRownchangeKK*chgGame
 1823 1811 4.50 8 0.80 20 16.00 
  Bjorgvinsson, Andri Freyr 2113 ISL1.0010.852017.00 
  Karason, Askell O m2024 ISL1.0010.772015.40 
  Kristinardottir, Elsa Maria 1941 ISL0.001-0.3220-6.40 
  Karlsson, Thorleifur 2015 ISL0.001-0.2420-4.80 
  Sigurgeirsson, Sigthor Arni 1411  * ISL1.0010.08201.60 
  Bjornsson, Gabriel Freyr 1358 ISL0.501-0.4420-8.80 
  Bergsson, Stefan 2065 ISL0.001-0.1920-3.80 
  Jonsson, Stefan G 1655 ISL1.0010.29205.80 
 * 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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