Individual Calculations July 2014
 Mobarhani, Nazanin  Total change: -18.75  Rating chartPersonal card
 Ordibehesht Open (2014) Tehran IRI 2014-05-12
RcRownchangeKK*chgGame
 1706 1866 5.00 9 -1.25 15 -18.75 
  Shakikhan, Ali 1466  * IRI1.0010.08151.20 
  Ghanbari, Mahdi 1720 IRI0.501-0.2015-3.00 
  Tayefehghahremani, Armin 1906 IRI0.001-0.4415-6.60 
  Karimi, Peyman 1724 IRI1.0010.31154.65 
  Fardbehbahani, Behnam 1835 IRI0.501-0.0415-0.60 
  Ghaffarifar, Matin 1726 IRI0.501-0.1915-2.85 
  Farokhfar, S Ahmad 1746 IRI0.001-0.6615-9.90 
  Paranfar, Alireza 1670 IRI1.0010.25153.75 
  Jamshidzadeh, Amir 1560 IRI0.501-0.3615-5.40 
 * 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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