Individual Calculations November 2009
 Busch, Florian  Total change: 8.55  Rating chartPersonal card
 8.Sparkassen-Open B Forchheim GER 2009-10-02
RcRownchangeKK*chgGame
 1871 1724 1.50 3 0.57 15 8.55 
  Stephan, Michael 1802 GER1.0010.61159.15 
  Christiani, Joerg 1977 GER0.001-0.1915-2.85 
  Zarafat, Daniel 1833 GER0.5010.15152.25 

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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