Blitz: Individual Calculations February 2023
 Kristjansson, Halldor  Total change: 49.40  Rating chartPersonal card
 Barion motarodin 2022 nr. 1 Mosfellsbaer ISL 2023-01-10
RcRownchangeKK*chgGame
 1966 1544 3.50 10 2.47 20 49.40 
  Briem, Stephan 2171 ISL0.001-0.0120-0.20 
  Sigurdarson, Emil 1855 ISL0.001-0.1420-2.80 
  Hauksson, Hordur Aron 1842 ISL1.0010.852017.00 
  Briem, Benedikt 2024 ISL0.5010.45209.00 
  Danielsson, Grimur 1750 ISL1.0010.762015.20 
  Gunnarsson, Arnar m2295 ISL0.0010.00200.00 
  Alashtar, Aasef 1984 FRA0.001-0.0620-1.20 
  Ingvason, Johann 1906 ISL0.001-0.1020-2.00 
  Rasmus, Tomas 1741 ISL1.0010.752015.00 
  Jonsson, Gauti Pall 2090 ISL0.001-0.0320-0.60 

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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