Individual Calculations April 2008
 Titgemeyer, Sven  Total change: -7.75  Rating chartPersonal card
 Deutsche Amateurmeisterschaft Gruppe B Bruehl GER 2008-01-01
RcRownchangeKK*chgGame
 1982 1938 1.00 3 -0.31 25 -7.75 
  Yin, Zixiao 1900 GER0.001-0.5525-13.75 
  Herrmann, Christoph 1995 GER1.0010.582514.50 
  Czybik, Nils Patrick 2052 GER0.001-0.3425-8.50 

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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