Individual Calculations August 2017
 Hellstrom, Peter  Total change: -18.40  Rating chartPersonal card
 Klass II grp 2 2017 Stockholm SWE 2017-07-10
RcRownchangeKK*chgGame
 1840 1884 3.00 7 -0.92 20 -18.40 
  Saterli, Johnny 1809 SWE0.001-0.6020-12.00 
  Eriksson, Bengt 1955 1784 SWE1.0010.36207.20 
  Qwarfort, Fredrik 1856 SWE0.501-0.0420-0.80 
  Adolfsson, Daniel 1800 SWE1.0010.38207.60 
  Lane, Hakan 1975 DEN0.001-0.3820-7.60 
  Johansson, Sven 1936 SWE0.5010.07201.40 
  Lofstrom, Bjorn 1723 SWE0.001-0.7120-14.20 

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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