Individual Calculations April 2013
 Haecker, Sonja  Total change: -3.75  Rating chartPersonal card
 2.Frauenbundesliga 2012/2013 Sued Germany GER 2012-10-06
RcRownchangeKK*chgGame
 1975 2059 4.00 7 -0.25 15 -3.75 
  Fishkin, Natalie 1964 GER1.0010.37155.55 
  Ankerst, Milka wm2083 SLO0.001-0.4715-7.05 
  Bluhm, Sonja Maria 1981 GER0.501-0.1115-1.65 
  Graf, Clara Victoria 1740 GER1.0010.13151.95 
  Baumstark, Gertrude wm2005 GER1.0010.42156.30 
  Endress, Anna 2120 GER0.001-0.4215-6.30 
  Zimmer, Elke 1933 GER0.501-0.1715-2.55 

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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