Individual Calculations March 2017
 Rostami, Rouzbeh  Total change: 19.00  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 2006 2141 8.00 11 0.95 20 19.00 
  Ghafoori, Mohammad Naeem 1741  * AFG1.0010.08201.60 
  Gagunashvili, Merab g2541  * GEO0.001-0.0820-1.60 
  Arian, Matin 1741  * IRI1.0010.08201.60 
  Javadi, Mohammad Javad 1741  * IRI1.0010.08201.60 
  Toufani, Kourosh 1879 IRI1.0010.18203.60 
  Lazarev, Vladimir g2392 FRA0.001-0.1920-3.80 
  Khorasanian, Masoud 1874 IRI0.501-0.3220-6.40 
  Mirzaeian, Ehsan 1773 IRI1.0010.10202.00 
  Khalili, Asef 1749 IRI1.0010.08201.60 
  Abedi, Ali 2228 IRI1.0010.622012.40 
  Venkatesh, M.r. g2403 IND0.5010.32206.40 
 * 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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