Individual Calculations December 2017
 Kiani, Rahil  Total change: 7.60  Rating chartPersonal card
 Iranian Women Championship 1396 Tehran IRI 2017-11-02
RcRownchangeKK*chgGame
 1883 1694 2.50 8 0.38 20 7.60 
  Paktinat, Zhina 1858 IRI0.001-0.2820-5.60 
  Khalili, Atieh 1810 IRI1.0010.662013.20 
  Asgharpourmasoleh, Tara 1855 IRI0.5010.21204.20 
  Alijanzadeh, Mohadeseh 1930 IRI1.0010.802016.00 
  Hakimifard, Raana wf2094  * IRI0.001-0.0820-1.60 
  Behzad Nazif, Parva 1879 IRI0.001-0.2620-5.20 
  Nadernia, Niki 1829 IRI0.001-0.3220-6.40 
  Khachatourians, Teni 1807 IRI0.001-0.3520-7.00 
 * 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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