Individual Calculations May 2013
 Rostami, Rouzbeh  Total change: -2.25  Rating chartPersonal card
 Khazar Open Cup Tournament (B) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 1799 2000 8.00 11 -0.15 15 -2.25 
  Heydari Sardabi, A.salar 1625 IRI0.001-0.9115-13.65 
  Aminifard, M.sam 1600  * IRI1.0010.08151.20 
  Firoozja, Alireza 1734 IRI1.0010.18152.70 
  Mammadov, Gulam 1857 AZE1.0010.31154.65 
  Zeynalzada, Vali 1860 AZE0.001-0.6915-10.35 
  Ghalamzan, Mohammad 1682 IRI0.501-0.3715-5.55 
  Saberi, Mahan 1838 IRI0.501-0.2115-3.15 
  Sazegari, Jafar 1817 IRI1.0010.26153.90 
  Abishli, Oguz 1854 AZE1.0010.30154.50 
  Shahsanam, Alireza 1822 IRI1.0010.27154.05 
  Asnaashari, Soroush 2096 IRI1.0010.63159.45 
 * 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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