Individual Calculations July 2009
 Maechel, Michael  Total change: -1.25  Rating chartPersonal card
 8. HKs holdturnering 08/09 Various DEN 2008-11-02
RcRownchangeKK*chgGame
 1930 1732 0.50 2 -0.05 25 -1.25 
  Christiansen, Niels Jorgen 1777 DEN0.5010.06251.50 
  Andersen, Bob 2082 DEN0.001-0.1125-2.75 

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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