Individual Calculations January 2009
 Lokunarangoda, Jalashi  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 18 Vung Tau VIE 2008-10-20
RcRownchangeRpKK*chgGame
 1858 0 0.50 6 0.00 1457   0.00 
  Ngo, Dieu Hoa wf2007 VIE0.0010.00 0.00 
  Maroroa, Sue wf1938 NZL0.0010.00 0.00 
  Mnatsakanyan, Diana 1971 ARM0.0010.00 0.00 
  Jayathilake, Navoda 1655 SRI0.0010.00 0.00 
  Kozarski, Lara 1714 SLO0.5010.00 0.00 
  Rahimi, Tara 1861 IRI0.0010.00 0.00 

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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