Individual Calculations March 2020
 Briem, Benedikt  Total change: 127.60  Rating chartPersonal card
 Skakthing Reykjavikur 2020 Reykjavik ISL 2020-01-05
RcRownchangeKK*chgGame
 2034 1841 5.00 8 2.77 40 110.80 
  Kjartansson, Matthias Bjorgvin 1441  * ISL1.0010.08403.20 
  Bjornsson, Sigurbjorn f2241  * ISL0.001-0.0840-3.20 
  Bjarnason, Saevar m2057 ISL1.0010.784031.20 
  Briem, Stephan 2197 ISL1.0010.894035.60 
  Stefansson, Vignir Vatnar f2241  * ISL0.001-0.0840-3.20 
  Jonsson, Gauti Pall 2027 ISL0.5010.24409.60 
  Heidarsson, Arnar 1880 ISL0.5010.05402.00 
  Olafsson, Thorvardur 2188 ISL1.0010.894035.60 
 * 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)
 
 Skakhatid MotX 2020 - b-flokkur Kopavogur ISL 2020-01-07
RcRownchangeKK*chgGame
 1764 1841 4.50 7 0.42 40 16.80 
  Heidarsson, Mikael Bjarki 1441  * ISL1.0010.08403.20 
  Sigurdsson, Magnus 1573 DEN1.0010.17406.80 
  Sigurdsson, Birkir Karl 1942 ISL0.5010.14405.60 
  Heidarsson, Arnar Milutin 1880 ISL0.001-0.4540-18.00 
  Acevedo Mendez, Lisseth wm1864 ISL1.0010.534021.20 
  Maggason, Oskar 1810 ISL0.001-0.5440-21.60 
  Hauksdottir, Hrund 1835 ISL1.0010.494019.60 
 * 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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