Individual Calculations September 2009
 Michalowski, Richard  Total change: -10.00  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft B Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 1813 1873 2.50 5 -0.40 25 -10.00 
  Ast, Erwin 1728 GER0.501-0.1925-4.75 
  Berndt, Wolfgang 1835 GER0.501-0.0525-1.25 
  Gensch, Manfred 1844 GER0.001-0.5425-13.50 
  Helbig, Christoph 1857 GER1.0010.482512.00 
  Bulano, Alexander 1801 GER0.501-0.1025-2.50 

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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