Individual Calculations November 2009
 Heidarnezhad, Ben-Ali  Total change: -40.00  Rating chartPersonal card
 21.Schlosspark Open Wiesbaden GER 2009-08-24
RcRownchangeKK*chgGame
 2116 1987 0.50 5 -1.21 25 -30.25 
  Malek, Daniel f2328 GER0.001-0.1225-3.00 
  Weinwurm, Wolfgang Dr. 2132 AUT0.001-0.3125-7.75 
  Kopp, Jan 2154 GER0.5010.22255.50 
  Schmidt, Volker 2006 GER0.001-0.4725-11.75 
  Kannenberg, Carl-Friedrich 1962 GER0.001-0.5325-13.25 

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)
 
 11.Bad Wildbader Herbst 2009 Open Bad Wildbad GER 2009-10-02
RcRownchangeKK*chgGame
 2017 1987 2.50 6 -0.39 25 -9.75 
  Rotstein, Arkadi g2387  * GER0.001-0.0825-2.00 
  Schleime, Franz-Josef 1872 GER0.501-0.1625-4.00 
  Ohnmacht, Rolf 1925 GER0.001-0.5925-14.75 
  Schmidt, Volker 1965 GER1.0010.472511.75 
  Leinenbach, Andreas 1916 GER0.501-0.1025-2.50 
  Opitz, Christian 2036 GER0.5010.07251.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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