Individual Calculations August 2012
 Vahdatian, Davood  Total change: 18.00  Rating chartPersonal card
 Fars Closed Rated Tournament 2012 Larestan IRI 2012-06-20
RcRownchangeKK*chgGame
 1847 1843 7.00 13 0.60 30 18.00 
  Farvardin, Mohammad Taghi 1872 IRI0.001-0.4630-13.80 
  Ghasemizadeh, Sina 1746 IRI1.0010.373011.10 
  Sabet Ghadam, Hanieh 1645 IRI0.501-0.2630-7.80 
  Sadipoor Fasaei, Melika 1645 IRI0.501-0.2630-7.80 
  Abbasifar, Hasan m2243  * IRI0.001-0.0830-2.40 
  Zaer, Aboutaleb 1958 IRI1.0010.663019.80 
  Salimifard, Behtash 1948 IRI0.5010.14304.20 
  Abbasi, Hossein 1900 IRI0.5010.08302.40 
  Etemadi, Parsa 1443  * IRI1.0010.08302.40 
  Poorhassan, Kourosh 1905 IRI1.0010.593017.70 
  Roozbeh, Abdolreza 1957 IRI0.001-0.3430-10.20 
  Mahdavian, Aliakbar 1888 IRI0.001-0.4430-13.20 
  Poordavood, Gholamreza 1856 IRI1.0010.523015.60 
 * 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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