Individual Calculations September 2012
 Taavoni, Rahim  Total change: -30.30  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 1915 2075 5.00 10 -2.02 15 -30.30 
  Barzegar, Saeb 1867 IRI0.001-0.7715-11.55 
  Azizi Tafreshi, Ali Akbar 1748 IRI1.0010.13151.95 
  Ahmadi, Amirhossein 1890 IRI0.501-0.2415-3.60 
  Amini Zadeh, Mahdi 1886 IRI1.0010.25153.75 
  Ebrahimi, Mahdi 1971 IRI1.0010.36155.40 
  Hosseinipour, Mehdi f2257 IRI0.001-0.2615-3.90 
  Zareii, Ali 1908 IRI0.501-0.2215-3.30 
  Hasanzade, Davood 1924 IRI0.001-0.7015-10.50 
  Khodashenas, A H 1841 IRI0.501-0.2915-4.35 
  Farazandeh, Mohsen 1856 IRI0.501-0.2815-4.20 

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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