Blitz: Individual Calculations December 2023
 Bjornsson, Gunnar  Total change: 6.80  Rating chartPersonal card
 Minningarmot Hrafns Jokulssonar 2023 Reykjavik ISL 2023-11-01
RcRownchangeKK*chgGame
 1943 1980 6.00 9 1.05 20 21.00 
  Olafsson, Olafur Orn 1580  * ISL1.0010.08201.60 
  Thorfinnsson, Bragi g2323 ISL0.001-0.1220-2.40 
  Hermannsson, Sigurbjorn 1694 ISL1.0010.16203.20 
  Hjartarson, Johann g2433 ISL0.001-0.0620-1.20 
  Matthiasson, Magnus 1708 ISL1.0010.17203.40 
  Ghasemi, Mohammadhossein 1695 ISL1.0010.16203.20 
  Heidarsson, Arnar Milutin 2106 ISL0.001-0.3320-6.60 
  Eliasson, Kristjan Orn 1886 ISL1.0010.37207.40 
  Runarsson, Gunnar 2066 ISL1.0010.622012.40 
 * 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)
 
 Arena-Bytes Motarodin 2023 #2 Kopavogur ISL 2023-11-09
RcRownchangeKK*chgGame
 1880 1980 4.00 8 -0.71 20 -14.20 
  Gunnarsson, Arnar m2297 ISL0.001-0.1320-2.60 
  Gudmundsson, Steinn 1444 ISL0.001-0.9720-19.40 
  Hringsson, Dagur 1580  * ISL1.0010.08201.60 
  Thorisson, Benedikt 2045 ISL1.0010.592011.80 
  Ivarsson Schram, Bjorgvin 1752 ISL1.0010.21204.20 
  Johannesson, Oliver f2170 ISL0.001-0.2520-5.00 
  Bjornsson, Harald 1705 ISL1.0010.17203.40 
  Petursson, Gudni 2044 ISL0.001-0.4120-8.20 
 * 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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