Individual Calculations April 2009
 Oganian, Albert, Dr.  Total change: 23.50  Rating chartPersonal card
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 2164 1971 2.50 6 0.94 25 23.50 
  Verdaguer Muntanya, Marc 2152 ESP1.0010.742518.50 
  Hammes, Michael f2321 GER0.001-0.1125-2.75 
  Herrmann, Oliver 2105 GER1.0010.682517.00 
  Fleischer, Frank 2205 GER0.001-0.2125-5.25 
  Scherer, Holger 2090 GER0.5010.16254.00 
  Samak, Alexander 2108 GER0.001-0.3225-8.00 

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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