Individual Calculations January 2009
 Peil, Christoph  Total change: 23.00  Rating chartPersonal card
 Einsiedler Brauhauscup Chemnitz GER 2008-10-02
RcRownchangeKK*chgGame
 2030 1719 1.50 4 0.92 25 23.00 
  Kulke, Tobias 2069 GER0.001-0.1125-2.75 
  Stark, Saskia 1912 GER0.5010.25256.25 
  Guendel, Bernd 2069 GER0.5010.39259.75 
  Baer, Soeren Dr. 2069 GER0.5010.39259.75 

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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