Individual Calculations July 2013
 Amal, Majid Khudhair  Total change: 9.15  Rating chartPersonal card
 Asian Youth 2013, Girls Under 14 Sari IRI 2013-06-19
RcRownchangeKK*chgGame
 1617 1437 2.50 7 0.61 15 9.15 
  Omurbekova, Diana 1697 KGZ0.5010.32154.80 
  Ghazizadeh, Asana 1634 IRI0.001-0.2515-3.75 
  Jayasundara, H J M R M 1537 SRI0.001-0.3615-5.40 
  Mendis, Dasuni Hansika 1529 SRI1.0010.63159.45 
  Saughanthika, As 1622 IND0.5010.24153.60 
  Kossybekova, Bibissara 1682 KAZ0.5010.30154.50 
  Wong, Kit 1616 MAC0.001-0.2715-4.05 

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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