Individual Calculations July 2014
 Kadkhodaei, Kiarash  Total change: -18.90  Rating chartPersonal card
 Ordibehesht Open (2014) Tehran IRI 2014-05-12
RcRownchangeKK*chgGame
 1727 1388 0.00 5 -0.63 30 -18.90 
  Fardbehbahani, Behnam 1788  * IRI0.001-0.0830-2.40 
  Farokhfar, S Ahmad 1746 IRI0.001-0.1030-3.00 
  Ebrahimzadeh, Mohammadnaghi 1788  * IRI0.001-0.0830-2.40 
  Hadiyan, Peyman 1749 IRI0.001-0.1030-3.00 
  Ghazizadeh Ehsaei, Milad 1564 IRI0.001-0.2730-8.10 
 * 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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