Individual Calculations May 2011
 Riemer, Marion  Total change: -12.00  Rating chartPersonal card
 2. Frauen-Bundesliga Gruppe M Germany GER 2010-11-06
RcRownchangeKK*chgGame
 1943 1938 2.00 5 -0.48 25 -12.00 
  Pralle, Katharina 2014 GER1.0010.602515.00 
  Spangenberg, Pia 1859 GER0.001-0.6125-15.25 
  Kalies, Grit, Dr. 2021 GER0.001-0.3925-9.75 
  Grohmann, Katrin 1874 GER0.501-0.0925-2.25 
  Kraus, Tanja 1947 GER0.5010.01250.25 

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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