Individual Calculations July 2023
 Mashhadi, Fatemeh  Total change: 90.40  Rating chartPersonal card
 Asian Zonal Chess Championship 2023 Zone 3.1 Women Tehran IRI 2023-05-23
RcRownchangeKK*chgGame
 1875 1648 4.50 9 2.26 40 90.40 
  Alavi, Homa 2004 IRI1.0010.894035.60 
  Mahdian, Anousha wf2061 IRI0.001-0.0740-2.80 
  Karimi, Setayesh 1770 IRI1.0010.674026.80 
  Kargari Arian, Saba 1663 IRI1.0010.524020.80 
  Zahedifar, Anahita wf2053 IRI1.0010.924036.80 
  Rahmani, Melika 1660 IRI0.001-0.4840-19.20 
  Behzad Nazif, Parva 2094 IRI0.001-0.0640-2.40 
  Yousefian, Maedeh 1779 IRI0.001-0.3240-12.80 
  Nadernia, Niki 1788 IRI0.5010.19407.60 

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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