Individual Calculations August 2022
 Bjorkdahl, Goran  Total change: -79.60  Rating chartPersonal card
 Veteran Allman 2022 Uppsala SWE 2022-07-04
RcRownchangeKK*chgGame
 1686 1793 2.50 7 -1.99 40 -79.60 
  Eriksson, Jan 1555 SWE1.0010.20408.00 
  Bengtsson, Tore 1619 SWE0.001-0.7340-29.20 
  Andersson, Sven Olov 1679 SWE0.501-0.1640-6.40 
  Karrlander, Gunnar 1704 SWE0.501-0.1240-4.80 
  Mattsson, Anders 1706 SWE0.501-0.1240-4.80 
  Berglund, Nils Erik 1870 SWE0.001-0.3940-15.60 
  Pettersson, Lars 1954 1667 SWE0.001-0.6740-26.80 

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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