Individual Calculations April 2009
 Gebhardt, Uwe  Total change: -19.50  Rating chartPersonal card
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 1946 2089 3.50 7 -1.30 15 -19.50 
  Abbasov, Farid g2439 AZE0.001-0.1115-1.65 
  Goebel, Constantin 1867 GER0.501-0.2815-4.20 
  Kirsch, Sebastian 1886 GER0.001-0.7615-11.40 
  Kreiter, Thomas 1787 GER1.0010.15152.25 
  Iwanziw, Niklas 1897 GER1.0010.25153.75 
  Stitterich, Nadine 1887 GER0.001-0.7615-11.40 
  Steinhart, Matthias 1861 GER1.0010.21153.15 

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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