Individual Calculations November 2010
 Rothenhagen, Siegfried  Total change: -7.50  Rating chartPersonal card
 30.Offenes Internat.Schachturnier Muenchen B Muenchen GER 2010-09-25
RcRownchangeKK*chgGame
 1806 1808 1.00 3 -0.50 15 -7.50 
  Wawrinsky, Ludwig 1897 GER0.001-0.3815-5.70 
  Schoenfelder, Heinrich 1920 GER0.001-0.3515-5.25 
  Stegmaier, Erika 1600 GER1.0010.23153.45 

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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