Individual Calculations July 2019
 Johari, Atena  Total change: 65.20  Rating chartPersonal card
 Fars Women Championship 1398 Fars IRI 2019-06-22
RcRownchangeKK*chgGame
 1440 1438 5.00 7 1.63 40 65.20 
  Eghbalpoor, Sarina 1038  * IRI1.0010.08403.20 
  Bahreini, Melina 1571 IRI1.0010.684027.20 
  Khoshkharaman, Melisa 1449 IRI0.5010.02400.80 
  Dezh, Tiva 1401 IRI0.001-0.5540-22.00 
  Barzan, Zahra 1519 IRI1.0010.614024.40 
  Parvizi, Anita 1463 IRI0.5010.03401.20 
  Talaneh, Motahareh 1642 IRI1.0010.764030.40 
 * 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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