Individual Calculations May 2011
 Akbari Zahmati, Amir Hossein  Total change: -18.60  Rating chartPersonal card
 19th Fajr International Open Chess Tournament Mashhad IRI 2011-02-26
RcRownchangeKK*chgGame
 2118 2077 2.50 8 -1.24 15 -18.60 
  Mamedov, Nidjat g2477  * AZE0.001-0.0815-1.20 
  Khalili, Mehdi 1698 IRI1.0010.09151.35 
  Grabliauskas, Virginijus m2392 LTU0.001-0.1415-2.10 
  Vardkar, Mohammadhossein 1774 IRI0.501-0.3615-5.40 
  Chighladze, Iveri m2394 GEO0.001-0.1315-1.95 
  Kiani, Kiarash 1819 IRI1.0010.18152.70 
  Dizdar, Goran g2477  * CRO0.001-0.0815-1.20 
  Ghoorchibeygi, Alireza 1914 IRI0.001-0.7215-10.80 
 * 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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