Individual Calculations September 2010
 Qwarfort, Fredrik  Total change: -35.50  Rating chartPersonal card
 Klass I, grp 1, 2010 Lund SWE 2010-07-03
RcRownchangeKK*chgGame
 1874 1989 3.00 7 -1.42 25 -35.50 
  Horn, Emilia wf2009 SWE0.5010.03250.75 
  Marder, Simon 1988 SWE0.5010.00250.00 
  Bjornvall, Tord 1690 SWE0.001-0.8525-21.25 
  Johansson, Roland 1847 SWE0.501-0.1925-4.75 
  Aperia, Jakob 2046 SWE0.001-0.4225-10.50 
  Nurmi, Ake 1617 SWE1.0010.10252.50 
  Jansson, Gilbert 1922 SWE0.501-0.0925-2.25 

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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