Individual Calculations May 2011
 Jafarian, Jalil  Total change: 0.00  Rating chartPersonal card
 19th Fajr International Open Chess Tournament Mashhad IRI 2011-02-26
RcRownchangeRpKK*chgGame
 1859 0 2.00 9 0.00 1639   0.00 
  Vassalam, M.t. 2136 IRI0.0010.00 0.00 
  Saba, Earaj 2071 IRI0.0010.00 0.00 
  Tabasi, Mehdi 1965 IRI0.0010.00 0.00 
  Ekrami, Kourosh 1481 IRI1.0010.00 0.00 
  Laala Ghalenow, Ali Reza 1772 IRI1.0010.00 0.00 
  Baniasad, Emad 2006 IRI0.0010.00 0.00 
  Taheri, Arman 1934 IRI0.0010.00 0.00 
  Baktiar, Hamd Mohammed 2051 IRQ0.0010.00 0.00 
  Javaheri, Shahrad 1313 IRI0.0010.00 0.00 

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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