Blitz: Individual Calculations March 2019
 Petursson, Gudni  Total change: -38.80  Rating chartPersonal card
 Hradskakmot Reykjavikur Reykjavik ISL 2019-02-06
RcRownchangeKK*chgGame
 1904 2141 6.50 11 -1.94 20 -38.80 
  Olafsson, Arni 1741  * ISL1.0010.08201.60 
  Maggason, Oskar 1831 ISL1.0010.14202.80 
  Stefansson, Vignir Vatnar f2362 ISL0.5010.28205.60 
  Ragnarsson, Johann 2011 ISL0.001-0.6820-13.60 
  Ingvason, Johann 1966 ISL0.001-0.7320-14.60 
  Haraldsson, Haraldur 1873 ISL1.0010.17203.40 
  Eliasson, Kristjan Orn 1873 ISL0.501-0.3320-6.60 
  Briem, Benedikt 1741  * ISL0.501-0.4220-8.40 
  Runarsson, Gunnar 2064 ISL0.001-0.6120-12.20 
  Gunnarsson, Helgi Petur 1741  * ISL1.0010.08201.60 
  Magnusson, Thorlakur 1741  * ISL1.0010.08201.60 
 * 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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