Individual Calculations December 2017
 Paktinat, Zhina  Total change: 16.00  Rating chartPersonal card
 Iranian Women Championship 1396 Tehran IRI 2017-11-02
RcRownchangeKK*chgGame
 1902 1858 4.50 9 0.53 40 21.20 
  Kiani, Rahil 1694 IRI1.0010.284011.20 
  Sebt Rasoul, Seyede Setare wc1931 IRI1.0010.604024.00 
  Alavi, Homa 2016 IRI0.5010.21408.40 
  Azali, Tannaz 1854 IRI0.001-0.5140-20.40 
  Zahedifar, Anahita wf2065 IRI0.001-0.2340-9.20 
  Alijanzadeh, Mohadeseh 1930 IRI0.5010.10404.00 
  Mahdian, Anousha 1996 IRI0.5010.19407.60 
  Hashemi, Seyede Fatemeh 1826 IRI0.001-0.5440-21.60 
  Khachatourians, Teni 1807 IRI1.0010.434017.20 

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)
 
 Gilan Super League 1396 Round 3 Rasht IRI 2017-11-19
RcRownchangeKK*chgGame
 1764 1858 0.50 1 -0.13 40 -5.20 
  Esmaeili, Sanaz 1764 IRI0.501-0.1340-5.20 

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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