Individual Calculations November 2021
 Karlsson, Thorleifur  Total change: -10.80  Rating chartPersonal card
 Icelandic Team Chess Championship 2021-22 - 1st div. Round 1-4 Reykjavik ISL 2021-10-01
RcRownchangeKK*chgGame
 1854 2013 2.50 4 -0.27 40 -10.80 
  Mai, Alexander Oliver 2049 ISL0.001-0.4540-18.00 
  Ingason, Sigurdur 1782 ISL0.501-0.2940-11.60 
  Andrason, Pall Snaedal 1902 ISL1.0010.354014.00 
  Hallsson, Jon Eggert 1681 ISL1.0010.12404.80 

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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