Individual Calculations June 2015
 Gholampour, Ali  Total change: -31.60  Rating chartPersonal card
 Ordibehesht Cup U 2100 (2015) Tehran IRI 2015-05-12
RcRownchangeKK*chgGame
 1650 1802 4.00 7 -0.79 40 -31.60 
  Fakhrbakhsh, Vandad 1402  * IRI1.0010.08403.20 
  Mohammadi, Seyed Saeed 1593 IRI0.501-0.2740-10.80 
  Davoodi, Mehran 1733 IRI0.001-0.6040-24.00 
  Kiaei, Ali 1728 IRI1.0010.404016.00 
  Shahkarami, Amin 1777 IRI0.001-0.5340-21.20 
  Khachatourians, Teni 1743 IRI0.501-0.0840-3.20 
  Ahmadi, Gholam Hosein 1571 IRI1.0010.21408.40 
 * 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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