Individual Calculations June 2017
 Usupbekova, Zarina  Total change: -26.80  Rating chartPersonal card
 Asian Girls U20 Championships 2017 Shiraz IRI 2017-05-03
RcRownchangeKK*chgGame
 1665 1693 4.00 9 -0.67 40 -26.80 
  Hamedi Nia, Vesal 1998 IRI1.0010.864034.40 
  Meghna, C H 1915 IND0.001-0.2240-8.80 
  Sebt Rasoul, Seyede Setare wc1745 IRI0.001-0.4340-17.20 
  Vatan, Parmis 1642 IRI0.001-0.5740-22.80 
  Dezh, Tiva 1475 IRI1.0010.22408.80 
  Mansourzade, Diba 1293  * IRI1.0010.08403.20 
  Manar, Khalil 1894 SYR0.001-0.2440-9.60 
  Bahreini, Melina 1293  * IRI1.0010.08403.20 
  Priyamvada, Karamcheti 1728 IND0.001-0.4540-18.00 
 * 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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