Individual Calculations September 2009
 Lokunarangoda, Jalashi  Total change: -12.50  Rating chartPersonal card
 Asian Youth Under 18 Girls Chess Championship 2009 New Delhi IND 2009-08-03
RcRownchangeKK*chgGame
 1872 1589 0.50 6 -0.50 25 -12.50 
  Mitali, Madhukar Patil wf1989  * IND0.001-0.0825-2.00 
  Sathya, Priya S V 1920 IND0.001-0.1225-3.00 
  Thilakawardana, Supeshala wf1801 SRI0.001-0.2325-5.75 
  Al-Zarouni, Kholoud Essa wf1837 UAE0.5010.31257.75 
  Vardkar, Mariam 1811 IRI0.001-0.2225-5.50 
  Dhara, Gupta 1876 IND0.001-0.1625-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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