Individual Calculations June 2023
 Zahedifar, Anahita  Total change: -26.60  Rating chartPersonal card
 33rd Iranian Women Final Chess Championship Kerman IRI 2023-05-11
RcRownchangeKK*chgGame
 1853 2052 8.00 13 -1.33 20 -26.60 
  Azali, Tannaz wf2062 IRI0.5010.01200.20 
  Mahdian, Anousha wf2060 IRI0.001-0.4920-9.80 
  Mohammadi, Melika 1979 IRI0.501-0.1020-2.00 
  Sadati, Seyedeh Fatemeh 1827 IRI0.501-0.2820-5.60 
  Mahdavi, Mahdis 1830 IRI1.0010.22204.40 
  Masoumi, Sahar 1889 IRI0.001-0.7220-14.40 
  Farhadi, Fatemeh 1678 IRI1.0010.10202.00 
  Karimi, Setayesh 1771 IRI1.0010.16203.20 
  Asgharzadeh, Mitra wf2003 IRI0.001-0.5720-11.40 
  Hashemi, Nazanin 1456 IRI1.0010.02200.40 
  Behzad Nazif, Parva 2094 IRI0.5010.06201.20 
  Kargar Jahromi, Tannaz 1652  * IRI1.0010.08201.60 
  Nadernia, Niki 1788 IRI1.0010.18203.60 
 * 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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