Individual Calculations August 2017
 Wirth, Heinz, Dr.  Total change: -15.20  Rating chartPersonal card
 Werner-Ott-Open - Kreuzberger Sommer 2017 Berlin GER 2017-07-15
RcRownchangeKK*chgGame
 1880 2067 6.00 9 -0.38 40 -15.20 
  Fiedler, Ronald 1676 GER0.501-0.4140-16.40 
  Granzin, David 1694 GER1.0010.10404.00 
  Burchardt, Brigitte wm2194 GER0.001-0.3340-13.20 
  Nitsche, Nikolai 1667  * GER1.0010.08403.20 
  Grassi, Fabrizio 1848 SUI1.0010.22408.80 
  Kauschmann, Herbert 2165 GER0.001-0.3740-14.80 
  Ruether, Marc 1825 GER1.0010.20408.00 
  Nitsche-Hahn, Raphael 2010 GER0.501-0.0840-3.20 
  Jess, Arne 1839 GER1.0010.21408.40 
 * 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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