Individual Calculations July 2013
 Saughanthika, As  Total change: 2.70  Rating chartPersonal card
 Asian Youth 2013, Girls Under 14 Sari IRI 2013-06-19
RcRownchangeKK*chgGame
 1640 1622 4.00 8 0.18 15 2.70 
  Alinasab, Mobina 1808 IRI0.001-0.2615-3.90 
  Kossybekova, Bibissara 1682 KAZ1.0010.58158.70 
  Yaqubbayeva, Nilufar 1748 UZB0.001-0.3315-4.95 
  Balasooriya, Sajini Hasara 1468 SRI0.501-0.2115-3.15 
  Amal, Majid Khudhair 1437 IRQ0.501-0.2415-3.60 
  Jayasundara, H J M R M 1537 SRI1.0010.38155.70 
  Majidi, Kimia 1634 IRI1.0010.52157.80 
  Nguyen, Thi Minh Oanh wc1804 VIE0.001-0.2615-3.90 

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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