Blitz: Individual Calculations February 2023
 Johannsson, Orn Leo  Total change: -1.40  Rating chartPersonal card
 Barion motarodin 2022 nr. 1 Mosfellsbaer ISL 2023-01-10
RcRownchangeKK*chgGame
 2107 2192 6.50 11 -0.07 20 -1.40 
  Thorsteinsson, Leifur 1792  * ISL1.0010.08201.60 
  Gunnarsson, Jon Viktor m2398 ISL0.001-0.2420-4.80 
  Hauksson, Hordur Aron 1842 ISL1.0010.11202.20 
  Fridgeirsson, Dagur Andri 1835 ISL1.0010.11202.20 
  Kjartansson, Gudmundur g2357 ISL0.001-0.2820-5.60 
  Mai, Alexander Oliver 2048 ISL1.0010.31206.20 
  Gretarsson, Hjorvar Steinn g2548 ISL0.001-0.1120-2.20 
  Briem, Stephan 2171 ISL0.001-0.5320-10.60 
  Briem, Benedikt 2024 ISL1.0010.28205.60 
  Heidarsson, Arnar Milutin 2127 ISL1.0010.41208.20 
  Johannsson, Birkir Isak 2038 ISL0.501-0.2120-4.20 
 * 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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