Individual Calculations February 2014
 Dehestani, Majid  Total change: 10.20  Rating chartPersonal card
 “Student’s day” Open (2013) Mashhad IRI 2013-11-18
RcRownchangeKK*chgGame
 1793 1726 2.50 5 0.34 30 10.20 
  Ojaghi, Mehrad 1621 IRI1.0010.363010.80 
  Mosadeghpour, Masoud 2126  * IRI0.001-0.0830-2.40 
  Farkhondeh, Mehran 1841 IRI0.001-0.3430-10.20 
  Hajihoseinzadeh, Mitra 1566 IRI1.0010.29308.70 
  Ghodsian, Mahdi 1809 IRI0.5010.11303.30 
 * 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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