Individual Calculations July 2009
 Jaracz, Barbara  Total change: -10.95  Rating chartPersonal card
 2.Frauenbundesliga Gruppe Ost Germany GER 2008-11-08
RcRownchangeKK*chgGame
 2072 2308 4.00 6 -0.73 15 -10.95 
  Von Herman, Brigitte wf2085 GER0.501-0.2815-4.20 
  Kludacz, Magdalena wm2195 POL0.501-0.1515-2.25 
  Skibbe, Diana 2092 GER1.0010.22153.30 
  Kosovska, Olena 1958 GER1.0010.11151.65 
  Gempe, Anet wf2047 GER1.0010.18152.70 
  Daemering, Katrin wf2053 GER0.001-0.8115-12.15 

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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