Individual Calculations July 2019
 Sardorova, Robiyakhon  Total change: -11.60  Rating chartPersonal card
 Asian Schools Chess Championship 2019 - G17 Tashkent UZB 2019-06-21
RcRownchangeKK*chgGame
 1632 1567 3.00 8 -0.29 40 -11.60 
  Malikova, Marjona 1718 UZB0.5010.20408.00 
  Mairambekova, Aiperi 1685 KGZ1.0010.664026.40 
  Saparova, Sitora 1967  * UZB0.001-0.0840-3.20 
  Kalvandi, Nashmil 1703 IRI0.001-0.3240-12.80 
  Senanayake, A M P K 1187 SRI1.0010.09403.60 
  Khusainova, Ozoda 1774 UZB0.5010.274010.80 
  Mekanova, Annagozel wf1722 TKM0.001-0.2940-11.60 
  Ilhomzoda, Maryam 1300 TJK0.001-0.8240-32.80 
 * 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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