Individual Calculations May 2019
 Nadernia, Niki  Total change: 4.40  Rating chartPersonal card
 Asian Youth Chess Championship 2019 - Under 18 Girls Colombo SRI 2019-04-04
RcRownchangeKK*chgGame
 1760 1906 6.00 9 0.11 40 4.40 
  Yuti, Mayur Patel 1506  * IND1.0010.08403.20 
  Chaipa, Kullanan 1506  * THA1.0010.08403.20 
  Jyothsna, L wc2106 IND0.001-0.2440-9.60 
  Udagedara, Sandali Kanishka 1552 SRI1.0010.11404.40 
  Wijesuriya, G P Y wc1554 SRI1.0010.11404.40 
  Nguyen, Hong Anh wc1880 VIE0.001-0.5440-21.60 
  Hamedi Nia, Vesal wm2114 IRI1.0010.774030.80 
  Harshini, A wf1788 IND1.0010.344013.60 
  Zairbek Kyzy, Begimai 1831 KGZ0.001-0.6040-24.00 
 * 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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