Individual Calculations August 2019
 Alquist, Erik  Total change: 44.40  Rating chartPersonal card
 Veteran-SM 65ar 2019 Eskilstuna SWE 2019-07-06
RcRownchangeKK*chgGame
 2002 1976 6.50 9 2.22 20 44.40 
  Logdahl, Ulf 1845 SWE1.0010.32206.40 
  Westergren, Bertil 1865 SWE1.0010.35207.00 
  Bellon Lopez, Juan Manuel g2343 SWE0.5010.40208.00 
  Segerstrom, Tore 1797 SWE1.0010.27205.40 
  Gillefalk, Bjorn 2071 SWE0.5010.13202.60 
  Westin, Ake 1975 SWE0.001-0.5020-10.00 
  Wademark, Helge 2002 SWE1.0010.542010.80 
  Korning, Peter 1964 SWE0.501-0.0220-0.40 
  Blomstrom, Lars 2153 SWE1.0010.732014.60 

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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