Individual Calculations August 2022
 Karlsson, Leif  Total change: -15.20  Rating chartPersonal card
 Klass II grp 2 2022 Uppsala SWE 2022-07-04
RcRownchangeKK*chgGame
 1813 1785 2.00 6 -0.76 20 -15.20 
  Karlsson, Henrik 1974 1620 SWE0.501-0.2220-4.40 
  Amnell, Mats 1863 SWE0.5010.11202.20 
  Garner, Marten 1814 SWE0.001-0.4620-9.20 
  Hagevi, Vidar 1867 SWE0.001-0.3920-7.80 
  Andersson, Christian 1809 SWE1.0010.532010.60 
  Rosenthal, Emanuel 1907 SWE0.001-0.3320-6.60 

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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