Rapid: Individual Calculations August 2013
 Ragnarsson, Dagur  Total change: 28.80  Rating chartPersonal card
 LM 2013 Selfoss ISL 2013-07-06
RcRownchangeKK*chgGame
 2020 2025 4.50 6 1.44 20 28.80 
  Asbjornsson, Asgeir P. f2293 ISL1.0010.832016.60 
  Kristinardottir, Elsa Maria 1787 ISL1.0010.20204.00 
  Gestsson, Sverrir 1955 ISL1.0010.40208.00 
  Gudmundsson, Bjorgvin Smari 1908 ISL1.0010.34206.80 
  Thorsteinsdottir, Gudlaug wf2044 ISL0.001-0.4720-9.40 
  Bergsson, Stefan 2131 ISL0.5010.14202.80 

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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