Individual Calculations May 2018
 Pouresmaeil, Naser  Total change: 4.60  Rating chartPersonal card
 4th Qazvin Nowrouz Cup - Under 2000 Qazvin IRI 2018-03-27
RcRownchangeKK*chgGame
 1794 1915 6.00 9 0.23 20 4.60 
  Bayatfar, Behnam 1515  * IRI1.0010.08201.60 
  Farnami, Karim 1657 IRI1.0010.18203.60 
  Safaeenezhad, Reza 1636 IRI0.501-0.3420-6.80 
  Khodabandeh, Milad 1979 IRI1.0010.592011.80 
  Marzoughi, Mohammadsadegh 1991 IRI1.0010.602012.00 
  Saedi, Omid 1840 IRI0.001-0.6020-12.00 
  Safarian, Javad 1990 IRI0.001-0.4020-8.00 
  Rashidi, Masood 1813 IRI1.0010.36207.20 
  Momeni, Ahmadreza 1729 IRI0.501-0.2420-4.80 
 * 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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