Individual Calculations August 2017
 Bergstrom, Goran  Total change: 27.80  Rating chartPersonal card
 Veteran Allman 2017 Stockholm SWE 2017-07-10
RcRownchangeKK*chgGame
 1704 1582 3.50 6 1.39 20 27.80 
  Berglund, Joar 1868 SWE0.001-0.1620-3.20 
  Josefsson, Borje 1384 SWE1.0010.24204.80 
  Karlsson, Roy 1795 SWE0.5010.27205.40 
  Lindh, Goran 1813 SWE0.5010.29205.80 
  Hogselius, Lars 1559 SWE1.0010.47209.40 
  Sundman, Gunnar 1806 SWE0.5010.28205.60 

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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