Individual Calculations December 2021
 Angskog, Kent  Total change: -7.60  Rating chartPersonal card
 Gefle Elite Chess Open 2021 lang Gavle SWE 2021-11-13
RcRownchangeKK*chgGame
 2016 2093 2.00 4 -0.38 20 -7.60 
  Ernst, Thomas g2307 SWE0.5010.27205.40 
  Soppela, Toni 1975 SWE0.501-0.1620-3.20 
  Liden, Tommy 1999 SWE0.001-0.6320-12.60 
  Thornqvist, Ofelia 1782 SWE1.0010.14202.80 

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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