Individual Calculations September 2012
 Sedaghati, Mehrdad  Total change: -1.05  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 1942 2177 7.00 9 -0.07 15 -1.05 
  Aghidatmand, Alireza 1777  * IRI1.0010.08151.20 
  Baniasad, Emad 1884 IRI1.0010.15152.25 
  Akbari, Mohammad 2002 IRI0.001-0.7315-10.95 
  Mousavi, Emadeddin 1876 IRI1.0010.15152.25 
  Morshedi, Yadollah 1977 IRI1.0010.24153.60 
  Javidfard, Amirsalar 2033 IRI0.001-0.6915-10.35 
  Bagheri, Maziar 1925 IRI1.0010.19152.85 
  Fooladi, Behrooz 2010 IRI1.0010.28154.20 
  Ghobadibigvand, A 1993 IRI1.0010.26153.90 
 * 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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