Individual Calculations July 2008
 Schorra, Helmut  Total change: 2.40  Rating chartPersonal card
 Stadtmeisterschaft Gelsenkirchen 2008 Gelsenkirchen GER 2008-04-02
RcRownchangeKK*chgGame
 1964 2149 4.50 6 0.16 15 2.40 
  Timpe, Norbert 1848 GER1.0010.15152.25 
  Aulich, Marcell 2019 GER1.0010.32154.80 
  Kneip, Karl 2036 GER1.0010.35155.25 
  Goeldenboog, Juergen 1943 GER0.001-0.7615-11.40 
  Wilbert, Siegfried 2141 GER0.501-0.0115-0.15 
  Sucker, Joachim 1799 GER1.0010.11151.65 

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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