Blitz: Individual Calculations March 2024
 Kjartansson, David  Total change: 0.60  Rating chartPersonal card
 Hradskakeppni taflfelaga 2024 Reykjavik ISL 2024-02-16
RcRownchangeKK*chgGame
 1926 2329 8.50 10 -0.36 10 -3.60 
  Einarsson, Oskar Long 1929  * ISL1.0010.08100.80 
  Hauksson, Hordur Aron 1839 ISL1.0010.04100.40 
  Ingvason, Johann 1979 ISL1.0010.11101.10 
  Omarsson, Dadi 2275 ISL0.001-0.5810-5.80 
  Stefansson, Orn 1727 ISL1.0010.02100.20 
  Heidarsson, Arnar Milutin 2120 ISL1.0010.23102.30 
  Haraldsson, Haraldur 1776 ISL1.0010.03100.30 
  Ragnarsson, Johann 1992 ISL1.0010.12101.20 
  Arnason, Johannes Ingi 1715 ISL1.0010.02100.20 
  Bjornsson, Eirikur K. 1909 ISL0.501-0.4310-4.30 
 * 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)
 
 Hradskakeppni taflfelaga 2024 - playoff Reykjavik ISL 2024-02-16
RcRownchangeKK*chgGame
 2275 2329 1.00 1 0.42 10 4.20 
  Omarsson, Dadi 2275 ISL1.0010.42104.20 

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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