Individual Calculations September 2009
 Krueger, Bernhard  Total change: -3.30  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft B Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 1777 1745 3.00 7 -0.22 15 -3.30 
  Cogan, Leonid 1855 GER0.5010.15152.25 
  Nadenau, Oskar 1988 GER0.001-0.2015-3.00 
  Goepfart, Dietrich 1581 GER1.0010.28154.20 
  Weber, Gerhard, Dr. 1921 GER0.001-0.2715-4.05 
  Geibel, Henning 1562 GER1.0010.26153.90 
  Ast, Erwin 1728 GER0.501-0.0215-0.30 
  Bulano, Alexander 1801 GER0.001-0.4215-6.30 

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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