Individual Calculations November 2009
 Bohn, Christoph  Total change: 5.10  Rating chartPersonal card
 Liga Aufstiegsturnier Hamburg GER 2009-08-08
RcRownchangeKK*chgGame
 1896 1916 3.50 6 0.34 15 5.10 
  Juergens, Bernhard 2105 GER0.5010.25153.75 
  Klausch, Uwe 1741 GER0.001-0.7315-10.95 
  Raedisch, Peter 1804 GER1.0010.35155.25 
  Biermann, Helge 1826 GER1.0010.38155.70 
  Zippert, Georg 1881 GER1.0010.45156.75 
  Emami, Dr.madjid 2020 GER0.001-0.3615-5.40 

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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