Individual Calculations July 2018
 Briem, Benedikt  Total change: 121.20  Rating chartPersonal card
 Icelandic Open 2018 Reykjavik ISL 2018-06-01
RcRownchangeKK*chgGame
 1887 1624 4.50 7 3.03 40 121.20 
  Alexandersson, Orn 1521 ISL1.0010.364014.40 
  Ingvason, Johann 2024  * ISL0.001-0.0840-3.20 
  Mai, Alexander Oliver 1958 ISL0.5010.384015.20 
  Haraldsson, Oskar 1777 ISL1.0010.704028.00 
  Baldvinsson, Loftur 1948 ISL1.0010.874034.80 
  Bjornsson, Eirikur K. 1959 ISL1.0010.884035.20 
  Kristinsson, Baldur 2024  * ISL0.001-0.0840-3.20 
 * 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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