Individual Calculations August 2022
 Mattsson, Anders  Total change: 15.20  Rating chartPersonal card
 Veteran Allman 2022 Uppsala SWE 2022-07-04
RcRownchangeKK*chgGame
 1742 1706 3.50 7 0.38 40 15.20 
  Larsson, Borje 1864 SWE0.5010.21408.40 
  Attefall, Ove 1830 SWE0.5010.17406.80 
  Svensson, Leif 1940 2048 SWE0.001-0.1240-4.80 
  Brauer, Claes 1320 SWE1.0010.09403.60 
  Bjorkdahl, Goran 1793 SWE0.5010.12404.80 
  Lundahl, Nils 1826 SWE0.5010.16406.40 
  Lawrence, Brian 1514 SWE0.501-0.2540-10.00 

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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