Individual Calculations November 2009
 Boric, Masa  Total change: -11.50  Rating chartPersonal card
 European Youth Ch under 18 Girls Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1877 1671 1.50 8 -0.46 25 -11.50 
  Labedz, Patrycja 2044 POL0.001-0.1025-2.50 
  Sargsyan, Shushanna 1916 ARM0.001-0.2025-5.00 
  Reginato, Sabrina 1880 ITA0.5010.27256.75 
  Lisac, Tihana 1788 CRO0.5010.16254.00 
  Zalimaite, Ieva 1883 LTU0.001-0.2325-5.75 
  Kaya, Emel 1909 TUR0.001-0.2025-5.00 
  Officer, Amy wf1823 SCO0.001-0.3025-7.50 
  Landl, Margot 1771 AUT0.5010.14253.50 

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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