Individual Calculations September 2010
 Wahlund, Bengt  Total change: 7.95  Rating chartPersonal card
 Veteran allman, 2010 Lund SWE 2010-07-03
RcRownchangeKK*chgGame
 1902 2035 2.50 3 0.53 15 7.95 
  Hansen, Anders 1710 SWE1.0010.13151.95 
  Andersson, Matts 1989 SWE1.0010.44156.60 
  Sandklef, Ake 2008 SWE0.501-0.0415-0.60 

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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