Individual Calculations March 2020
 Sigfusson, Ottar Orn Bergmann  Total change: 8.80  Rating chartPersonal card
 Skakthing Reykjavikur 2020 Reykjavik ISL 2020-01-05
RcRownchangeKK*chgGame
 1533 1525 3.00 6 0.02 40 0.80 
  Hardarson, Petur Palmi 1925  * ISL0.001-0.0840-3.20 
  Briem, Gudrun Fanney 1209 ISL1.0010.13405.20 
  Bjarnason, Saevar m1925  * ISL0.001-0.0840-3.20 
  Kjartansson, Matthias Bjorgvin 1125  * ISL1.0010.08403.20 
  Eliasson, Kristjan Orn 1772 ISL0.001-0.1940-7.60 
  Omarsson, Adam 1241 ISL1.0010.16406.40 
 * 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)
 
 Bikarsyrpa TR 2019-2020: Mot 4 Reykjavik ISL 2020-02-07
RcRownchangeKK*chgGame
 1202 1525 4.50 5 0.20 40 8.00 
  Kjartansson, Matthias Bjorgvin 1125  * ISL1.0010.08403.20 
  Petursson, Olafur Fannar 1125  * ISL1.0010.08403.20 
  Thorisson, Bjartur 1154 ISL1.0010.10404.00 
  Sharifa, Rayan 1313 ISL1.0010.23409.20 
  Helgadottir, Idunn 1291 ISL0.501-0.2940-11.60 
 * 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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