Individual Calculations November 2009
 Bea, Boglarka  Total change: -32.70  Rating chartPersonal card
 European Youth Ch under 14 Girls Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1833 2055 4.00 8 -2.18 15 -32.70 
  Bengtsson, Jessica 1730 SWE0.001-0.8715-13.05 
  Mrazova, Monika 1805 SVK0.501-0.3115-4.65 
  Ordonez Torres, Maria Del Carme 1780 ESP1.0010.17152.55 
  Chiarion, Elisa 1904 ITA1.0010.30154.50 
  Fataliyeva, Ulviyya wc1992 AZE0.001-0.5915-8.85 
  Visanescu, Daria-Ioana wf1873 ROU0.001-0.7415-11.10 
  Tomin, Ksenija 1795 SRB0.501-0.3215-4.80 
  Gaboyan, Susanna 1788 ARM1.0010.18152.70 

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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