Individual Calculations July 2011
 Premanath, Dinushki  Total change: -23.40  Rating chartPersonal card
 Asian Youth Championships Girls Under 16 Subic Freeport, Olongapo City PHI 2011-05-14
RcRownchangeKK*chgGame
 1816 1880 2.50 7 -1.56 15 -23.40 
  Qiu, Mengjie 1931 CHN0.001-0.4315-6.45 
  Vu, Thien Tram Anh 1631 VIE1.0010.19152.85 
  Pratyusha, Bodda 2117 IND0.001-0.2015-3.00 
  Senarath, Kavindi 1612 SRI0.501-0.3315-4.95 
  Sarika, Subramaniam 1672 MAS1.0010.23153.45 
  Bala, Kannamma P 1926 IND0.001-0.4415-6.60 
  Bagheri Taleghani, Nadia 1824 IRI0.001-0.5815-8.70 

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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