Individual Calculations November 2014
 Walther, Joachim  Total change: -21.40  Rating chartPersonal card
 19. Blankenburger Schachturnier Blankenburg GER 2014-10-02
RcRownchangeKK*chgGame
 1880 1888 2.00 6 -1.07 20 -21.40 
  Stanke, Achim 2122 GER0.001-0.2120-4.20 
  Post, Hugo 1652 GER0.001-0.8020-16.00 
  Hofmann, Annett 1992 GER0.001-0.3620-7.20 
  Kreyssig, Bruno 1866 GER0.001-0.5320-10.60 
  Zerfass, Otfried 1893 GER1.0010.512010.20 
  Vonhoff, Joerg 1757 GER1.0010.32206.40 

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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