Individual Calculations March 2012
 Koch, Yannick  Total change: 2.40  Rating chartPersonal card
 Landeseinzelmeisterschaft Niedersachsen 2012 Open Verden/Aller GER 2012-01-02
RcRownchangeKK*chgGame
 1971 1645 0.50 3 0.08 30 2.40 
  Herrmann, Andreas 2045  * GER0.001-0.0830-2.40 
  Spieker, Hans-Joachim 2018 GER0.5010.403012.00 
  Palmer, Harald 1851 GER0.001-0.2430-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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