Blitz: Individual Calculations January 2024
 Stefansson, Vignir Vatnar  Total change: -28.40  Rating chartPersonal card
 Fridriksmot Landsbankans 2023 Reykjavik ISL 2023-12-09
RcRownchangeKK*chgGame
 2288 2548 12.50 13 2.07 10 20.70 
  Hallmundarson, Birkir 2148  * ISL1.0010.08100.80 
  Runarsson, Gunnar 2059 ISL1.0010.04100.40 
  Bjornsson, Sigurbjorn f2257 ISL1.0010.15101.50 
  Heimisson, Hilmir Freyr m2333 ISL1.0010.23102.30 
  Olafsson, Helgi g2400 ISL1.0010.30103.00 
  Gunnarsson, Jon Viktor m2386 ISL1.0010.29102.90 
  Thorfinnsson, Bragi g2325 ISL1.0010.22102.20 
  Thorfinnsson, Bjorn m2394 ISL0.501-0.2110-2.10 
  Ulfarsson, Magnus Orn f2312 ISL1.0010.20102.00 
  Gunnarsson, Arnar m2321 ISL1.0010.21102.10 
  Prudnikov, Andrey 2109 ISL1.0010.06100.60 
  Thorhallsson, Throstur g2276 ISL1.0010.17101.70 
  Hjartarson, Johann g2421 ISL1.0010.33103.30 
 * 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)
 
 Hradskakmot Gardabaejar 2023 Gardabaer ISL 2023-12-11
RcRownchangeKK*chgGame
 2062 2548 5.00 9 -3.32 10 -33.20 
  Ragnarsson, Johann 1970 ISL0.001-0.9810-9.80 
  Gudjonsson, Sindri 1775 ISL1.0010.00100.00 
  Bjornsson, Eirikur K. 1859 ISL1.0010.01100.10 
  Halldorsson, Halldor c2178 ISL0.001-0.9010-9.00 
  Magnusson, Thorlakur 2148  * ISL1.0010.08100.80 
  Birkisson, Bardur Orn c2096 ISL1.0010.06100.60 
  Ptacnikova, Lenka wg1931 ISL1.0010.02100.20 
  Heimisson, Hilmir Freyr m2333 ISL0.001-0.7710-7.70 
  Johannsson, Orn Leo f2266 ISL0.001-0.8410-8.40 
 * 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)
 
 Jolahradskakmot TR 2023 Reykjavik ISL 2023-12-28
RcRownchangeKK*chgGame
 2048 2548 8.50 11 -1.59 10 -15.90 
  Belcadi, Salim 1666 CAN1.0010.00100.00 
  Eliasson, Kristjan Orn 1845 ISL1.0010.01100.10 
  Briem, Stephan 2043 ISL0.001-0.9610-9.60 
  Ingvason, Johann 2082 ISL1.0010.05100.50 
  Jonsson, Gauti Pall 2014 ISL0.501-0.4710-4.70 
  Thorsteinsson, Thorsteinn f2092 ISL1.0010.06100.60 
  Johannesson, Ingvar Thor f2355 ISL0.001-0.7510-7.50 
  Ghasemi, Mohammadhossein 1684 ISL1.0010.00100.00 
  Johannsson, Orn Leo f2266 ISL1.0010.16101.60 
  Heimisson, Hilmir Freyr m2333 ISL1.0010.23102.30 
  Helgadottir, Idunn 2148  * ISL1.0010.08100.80 
 * 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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