Individual Calculations August 2019
 Westin, Ake  Total change: 46.40  Rating chartPersonal card
 Veteran-SM 65ar 2019 Eskilstuna SWE 2019-07-06
RcRownchangeKK*chgGame
 2009 1975 6.50 9 2.32 20 46.40 
  Gustavsson, Kent 1816 FIN1.0010.29205.80 
  Blomstrom, Lars 2153 SWE0.5010.23204.60 
  Degerfeldt, Sven 1918 SWE1.0010.42208.40 
  Bellon Lopez, Juan Manuel g2343 SWE0.001-0.1020-2.00 
  Segerstrom, Tore 1797 SWE1.0010.27205.40 
  Alquist, Erik 1976 SWE1.0010.502010.00 
  Dolata, Henryk 2061 SWE0.5010.12202.40 
  Gillefalk, Bjorn 2071 SWE0.5010.13202.60 
  Svensson, Soren 1944 SWE1.0010.46209.20 

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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