Individual Calculations April 2008
 Warsitz, Hubert, Dr.  Total change: -19.50  Rating chartPersonal card
 RAMADA Cup Hamburg B Hamburg GER 2008-01-04
RcRownchangeKK*chgGame
 1953 2069 2.50 5 -0.78 25 -19.50 
  Ehrlich, Sven 1952 GER0.501-0.1625-4.00 
  Duhn, Marc 1945 GER1.0010.33258.25 
  Bendfeldt, Tim 2031 GER0.001-0.5525-13.75 
  Goeldenboog, Juergen 1941 GER0.001-0.6725-16.75 
  Lochmann, Viktor 1894 GER1.0010.27256.75 

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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