Individual Calculations February 2013
 Wiklund, Johan  Total change: -2.25  Rating chartPersonal card
 Karlstad Open 2012 Karlstad SWE 2012-12-27
RcRownchangeKK*chgGame
 2077 1899 1.50 6 -0.15 15 -2.25 
  Lindberg, Henrik 2227 SWE0.001-0.1315-1.95 
  Larsson, Patrik 2041 SWE0.5010.19152.85 
  Andersson, Lars 2082 SWE0.5010.24153.60 
  Ljunggren, Jacob 1976 SWE0.5010.11151.65 
  Bengtsson, Tage 2105 SWE0.001-0.2415-3.60 
  Kauko, Pekka 2029 FIN0.001-0.3215-4.80 

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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