Individual Calculations November 2014
 Sajadi Naeini, Seyed Soheil  Total change: 6.40  Rating chartPersonal card
 Mehr Open Chess U-2000 (2014) Tehran IRI 2014-10-15
RcRownchangeKK*chgGame
 1763 1479 1.00 5 0.16 40 6.40 
  Faryad, H. A 1879  * IRI0.001-0.0840-3.20 
  Salman, Bijan 1844 IRI0.001-0.1040-4.00 
  Shaghaghi, Gholamreza 1725 IRI0.001-0.1940-7.60 
  Khadem Erfani, Sobhan 1686 IRI0.001-0.2340-9.20 
  Paranfar, Alireza 1679 IRI1.0010.764030.40 
 * 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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