Individual Calculations January 2009
 Weissenbach, Klaus  Total change: -27.90  Rating chartPersonal card
 Lichtenrader Herbst 2008 Berlin GER 2008-10-18
RcRownchangeKK*chgGame
 1844 2007 4.50 9 -1.86 15 -27.90 
  Mahler, Sonja 1657 GER1.0010.11151.65 
  Graf, Alexander g2357 GER0.001-0.1115-1.65 
  Gerntke, Oliver 1798 GER0.001-0.7715-11.55 
  Gestrich, Wolfgang, Prof. Dr. 1759 GER1.0010.19152.85 
  Prix, Siegfried 1793 GER0.501-0.2715-4.05 
  Kostre, Margarita 1733 GER0.501-0.3315-4.95 
  Yuan, Yizheng 1784 GER1.0010.22153.30 
  Wallmann, Bodo 1864 GER0.501-0.1915-2.85 
  Demmler, Julia 1852 GER0.001-0.7115-10.65 

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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