Individual Calculations November 2009
 Perkampus, Lars  Total change: 0.75  Rating chartPersonal card
 17.Blankenburger Schachturnier Blankenburg GER 2009-10-02
RcRownchangeKK*chgGame
 1989 1984 2.00 4 0.03 25 0.75 
  Schuld, Hartmut 1847 GER0.501-0.1825-4.50 
  Schalanda, Nils 2002 GER1.0010.532513.25 
  Zerfass, Otfried 2009 GER0.5010.03250.75 
  Rutz, Matthias 2096 GER0.001-0.3525-8.75 

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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