Individual Calculations September 2012
 Ansari, Soheil  Total change: 39.00  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 1983 1725 3.00 9 1.30 30 39.00 
  Valizadeh, Ali 2125  * IRI0.001-0.0830-2.40 
  Omidi, Arya 2008 IRI0.5010.343010.20 
  Chamsarchamani, Mohammad 1918 IRI0.5010.25307.50 
  Khademzadeh, M 1908 IRI1.0010.743022.20 
  Morshedi, Yadollah 1977 IRI0.001-0.1930-5.70 
  Eivazifar, Mehdi 2034 IRI0.001-0.1430-4.20 
  Soudmand, Sayed Mohsen 1918 IRI1.0010.753022.50 
  Seyedabadi, Mahdi 1958 IRI0.001-0.2130-6.30 
  Maleki, Mojtaba 2004 IRI0.001-0.1630-4.80 
 * 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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