Individual Calculations August 2017
 Lowgren, Bjorn  Total change: 8.60  Rating chartPersonal card
 Veteran-SM 65 2017 Stockholm SWE 2017-07-08
RcRownchangeKK*chgGame
 1918 1800 3.50 9 0.43 20 8.60 
  Nordstrom, Per-Olov 1983 SWE0.5010.24204.80 
  Svensson, Soren 2009 SWE0.001-0.2320-4.60 
  Larsson, Borje 1900 SWE1.0010.642012.80 
  Landin, Bo 1914 SWE0.001-0.3420-6.80 
  Bergsten, Mats 1949 SWE1.0010.702014.00 
  Sahlholm, Soren 1939 SWE0.5010.19203.80 
  Nyberg, Bo 1867 SWE0.5010.09201.80 
  Degerfeldt, Sven 1935 SWE0.001-0.3220-6.40 
  Norevall, Ulf 1769 SWE0.001-0.5420-10.80 

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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