Individual Calculations September 2010
 Asnaashari, Soroush  Total change: -27.60  Rating chartPersonal card
 9th Iranian Chess Festival [Men] 1389 Mashhad IRI 2010-08-02
RcRownchangeKK*chgGame
 1936 2131 4.00 8 -1.84 15 -27.60 
  Maleki, Mojtaba 1796 IRI1.0010.12151.80 
  Ghoch Khani, Hossein 1731  * IRI1.0010.08151.20 
  Soozankar, A M f2294 IRI0.001-0.2815-4.20 
  Abediyan, Amirreza 1943 IRI1.0010.26153.90 
  Asadi, Ali 2023 IRI0.001-0.6515-9.75 
  Papi, Amin 1922 IRI0.001-0.7715-11.55 
  Ahmadian, Moharram 1900 IRI0.001-0.7915-11.85 
  Khorsandi, Arian 1882 IRI1.0010.19152.85 
 * 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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