Individual Calculations August 2022
 Palmblad, Jan Peter  Total change: -2.20  Rating chartPersonal card
 Veteran-SM 50 2022 Uppsala SWE 2022-07-02
RcRownchangeKK*chgGame
 1914 1982 4.50 8 -0.11 20 -2.20 
  Winfridsson, Hakan 1960 SWE1.0010.47209.40 
  Svensson, Hakan 2035 SWE0.001-0.4320-8.60 
  Warston, Hakan 1634 SWE1.0010.11202.20 
  Moborn, Anders 2013 SWE1.0010.542010.80 
  Helin, Mikael c1732 SWE1.0010.19203.80 
  Andersson, Bjorn 1961 1803 SWE0.501-0.2320-4.60 
  Hautajarvi, Jukka 2044 SWE0.001-0.4120-8.20 
  Eriksson, Kristian 2089 SWE0.001-0.3520-7.00 

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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