Individual Calculations July 2008
 Oelmeyer, Gerrit  Total change: 20.75  Rating chartPersonal card
 Oberliga Nord Staffel Nord 2007/08 different in Germany GER 2007-10-01
RcRownchangeKK*chgGame
 2108 2027 2.00 3 0.83 25 20.75 
  Foerster, Jonas 2124 GER1.0010.632515.75 
  Hein, Ralf 2139 GER0.001-0.3525-8.75 
  Moehrmann, Markus 2060 GER1.0010.552513.75 

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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