Individual Calculations April 2009
 Scherer, Holger  Total change: 4.50  Rating chartPersonal card
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 2074 2090 4.00 7 0.30 15 4.50 
  Milov, Leonid m2440 GER0.001-0.1115-1.65 
  Reinhardt, Klaus 1869 GER1.0010.22153.30 
  Schloetterer, Hermann 1950 GER0.501-0.1915-2.85 
  Oganian, Albert, Dr. 1971 GER0.501-0.1615-2.40 
  Gibicar, Danijel 1863 GER1.0010.21153.15 
  Tscharotschkin, Michael 2248 GER0.5010.21153.15 
  Mareck, Sascha 2176 GER0.5010.12151.80 

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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