Individual Calculations November 2009
 Bachstein, Dustin  Total change: -11.40  Rating chartPersonal card
 8.Sparkassen-Open A Forchheim GER 2009-10-02
RcRownchangeKK*chgGame
 2078 2105 2.00 5 -0.76 15 -11.40 
  Ruff, Maximilian 2018 GER0.001-0.6215-9.30 
  Miller, Eduard 2028 GER1.0010.39155.85 
  Heinz, Axel m2436 GER0.001-0.1215-1.80 
  Nigmatulin, Anatolij 1966 GER0.001-0.6915-10.35 
  Reitzler, Stefan 1941 GER1.0010.28154.20 

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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