Individual Calculations May 2014
 Hosseini Nasab, S. Alireza  Total change: 3.30  Rating chartPersonal card
 Farvardin Open (2014) Tehran IRI 2014-04-09
RcRownchangeKK*chgGame
 1606 1827 5.50 7 0.11 30 3.30 
  Kadkhodaei, Kiarash 1427  * IRI1.0010.08302.40 
  Rezaee, Mahdi 1586 IRI0.501-0.3030-9.00 
  Zomorrodian, Eilia 1698 IRI1.0010.33309.90 
  Rahimi, Amir Mohammad 1563 IRI0.501-0.3230-9.60 
  Fathollahi, Hamid 1704 IRI0.501-0.1730-5.10 
  Jalali, Esmaeil 1580 IRI1.0010.19305.70 
  Azizi Tafreshi, Ali Akbar 1681 IRI1.0010.30309.00 
 * 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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