Individual Calculations August 2017
 Svensson, Soren  Total change: -3.40  Rating chartPersonal card
 Veteran-SM 65 2017 Stockholm SWE 2017-07-08
RcRownchangeKK*chgGame
 1907 2009 5.50 9 -0.17 20 -3.40 
  Horta, Hector 1822 SWE0.501-0.2420-4.80 
  Lowgren, Bjorn 1800 SWE1.0010.23204.60 
  Wahlstedt, Mats 1906 SWE0.501-0.1420-2.80 
  Degerfeldt, Sven 1935 SWE0.501-0.1020-2.00 
  Engstrom, Stefan 1954 SWE0.501-0.0820-1.60 
  Jonsson, Mats 1692 SWE1.0010.13202.60 
  Grahn, Jan 1966 SWE0.501-0.0620-1.20 
  Vrabec, Josip 1880 SWE1.0010.33206.60 
  Malmdin, Nils-Ake f2209 SWE0.001-0.2420-4.80 

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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