Individual Calculations January 2009
 Asmat, Diana  Total change: -2.75  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 14 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 1822 1977 5.50 8 -0.11 25 -2.75 
  Ivekovic, Tihana 1757 CRO0.501-0.2825-7.00 
  Kralova, Klaudia 1851 SVK1.0010.33258.25 
  Anjana, Krishna S 1890 IND0.001-0.6225-15.50 
  Krumova, Ani 1807 BUL1.0010.28257.00 
  Khalafova, Narmin Ilgar Qizi 1691 AZE0.501-0.3425-8.50 
  Langnerova, Karolina 1831 CZE1.0010.30257.50 
  Dizdarevic, Barbara 1877 SRB0.501-0.1425-3.50 
  Teenu, Thomas 1875 IND1.0010.36259.00 

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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