Blitz: Individual Calculations January 2019
 Birkisson, Bardur Orn  Total change: -89.40  Rating chartPersonal card
 Hradskakmot Gardabaejar 2018 - lagfaert Gardabaer ISL 2018-12-10
RcRownchangeKK*chgGame
 2091 2146 4.00 8 -0.46 20 -9.20 
  Thorsson, Bjarnsteinn 1747 ISL1.0010.08201.60 
  Tamasan, Dorin 1912 ISL1.0010.21204.20 
  Gretarsson, Helgi Ass g2546  * ISL0.001-0.0820-1.60 
  Ragnarsson, Dagur f2265 ISL0.5010.16203.20 
  Ragnarsson, Johann 2013 ISL1.0010.32206.40 
  Sigfusson, Sigurdur f2143 ISL0.5010.00200.00 
  Stefansson, Vignir Vatnar f2359 ISL0.001-0.2320-4.60 
  Heidarsson, Arnar 1746  * ISL0.001-0.9220-18.40 
 * 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 2018 Reykjavik ISL 2018-12-27
RcRownchangeKK*chgGame
 1889 2146 5.00 9 -2.07 20 -41.40 
  Briem, Benedikt 1746  * ISL1.0010.08201.60 
  Palsson, Halldor 1864 ISL1.0010.16203.20 
  Sigurdsson, Birkir Karl 1957 ISL1.0010.25205.00 
  Johannsson, Orn Leo 2172 ISL1.0010.542010.80 
  Petursson, Gudni 2134 ISL0.001-0.5220-10.40 
  Heidarsson, Arnar 1746  * ISL0.001-0.9220-18.40 
  Hardarson, Petur Palmi 1746  * ISL0.001-0.9220-18.40 
  Eliasson, Kristjan Orn 1887 ISL0.001-0.8220-16.40 
  Gardarsson, Hordur 1746  * ISL1.0010.08201.60 
 * 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)
 
 Hradskakkeppni taflfelaga 2018 Reykjavik ISL 2018-12-29
RcRownchangeKK*chgGame
 2044 2146 5.50 12 -1.94 20 -38.80 
  Karason, Halldor Ingi 1861 ISL1.0010.16203.20 
  Karason, Halldor Ingi 1861 ISL1.0010.16203.20 
  Hardarson, Jon Trausti 2041 ISL0.501-0.1420-2.80 
  Hardarson, Jon Trausti 2041 ISL1.0010.36207.20 
  Johannsson, Orn Leo 2172 ISL0.001-0.4620-9.20 
  Johannsson, Orn Leo 2172 ISL0.001-0.4620-9.20 
  Karlsson, Thorleifur 1975 ISL0.001-0.7320-14.60 
  Karlsson, Thorleifur 1975 ISL0.001-0.7320-14.60 
  Gunnarsson, Jon Viktor m2470 ISL0.001-0.1320-2.60 
  Gunnarsson, Jon Viktor m2470 ISL0.001-0.1320-2.60 
  Briem, Benedikt 1746  * ISL1.0010.08201.60 
  Briem, Benedikt 1746  * ISL1.0010.08201.60 
 * 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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