Individual Calculations November 2010
 Grigoryan, Julieta  Total change: -9.50  Rating chartPersonal card
 European G-16 Ch Batumi GEO 2010-09-20
RcRownchangeKK*chgGame
 1883 1873 3.50 8 -0.38 25 -9.50 
  Shvayger, Yuliya wf2200 UKR1.0010.872521.75 
  Aflalo, Sophie 2051 FRA0.001-0.2725-6.75 
  Gevorgyan, Maria 1981 ARM0.001-0.3525-8.75 
  Biciuc, Valentina 1495 MDA1.0010.09252.25 
  Leks, Maria wc2052 POL0.001-0.2725-6.75 
  Kukic, Lora 1740 CRO0.001-0.6825-17.00 
  Madoyan, Iolanta 1754 GEO1.0010.34258.50 
  Chakvetadze, Dodo 1792 GEO0.501-0.1125-2.75 

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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