Individual Calculations August 2017
 Zahedifar, Anahita  Total change: 59.60  Rating chartPersonal card
 Asian Zonal Chess Championships 2017 Women Zone 3.1 Tehran IRI 2017-06-30
RcRownchangeKK*chgGame
 2021 2055 7.00 9 2.01 40 80.40 
  Mobarhani, Nazanin 1826 IRI1.0010.21408.40 
  Hamedi Nia, Vesal 1933 IRI1.0010.334013.20 
  Khademalsharieh, Sarasadat m2437 IRI0.001-0.0940-3.60 
  Behzad Nazif, Parva 1827 IRI1.0010.21408.40 
  Hejazipour, Mitra wg2351 IRI0.001-0.1540-6.00 
  Alavi, Homa 1980 IRI1.0010.404016.00 
  Alinasab, Mobina wf2148 IRI1.0010.634025.20 
  Hashemi, Seyede Fatemeh 1903 IRI1.0010.304012.00 
  Sebt Rasoul, Seyede Setare wc1787 IRI1.0010.17406.80 

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)
 
 Tehran Chess Championship 1396 - Women Tehran IRI 2017-07-08
RcRownchangeKK*chgGame
 1695 2028 5.50 7 -0.52 40 -20.80 
  Rasouli Vasheghani, Soniya 1628  * IRI1.0010.08403.20 
  Mahjoob Zardast, Artemis wc1628  * IRI1.0010.08403.20 
  Farnia, Fatemeh 1628  * IRI1.0010.08403.20 
  Khachatourians, Teni 1776 IRI0.501-0.3140-12.40 
  Rahimi, Marjan 1628  * IRI1.0010.08403.20 
  Asgharzadeh, Mitra wc1948 IRI0.001-0.6140-24.40 
  Vasheghani, Negin 1628  * IRI1.0010.08403.20 
 * 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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