Individual Calculations October 2016
 Khademi, Mahdi  Total change: 50.80  Rating chartPersonal card
 Iran Chess Championship Boys U18 - Stage 1 1395 Ahvaz IRI 2016-09-10
RcRownchangeKK*chgGame
 1960 1781 3.50 7 1.27 40 50.80 
  Rastbod, Ali 2156 IRI0.001-0.0940-3.60 
  Moradi, Kaveh 1653 IRI1.0010.334013.20 
  Sheykhali, Mohammadreza 2123 IRI0.001-0.1240-4.80 
  Abedini, Hamid Reza 1703 IRI1.0010.394015.60 
  Toreyfi Nejad, Hosein 1721 IRI1.0010.424016.80 
  Molaei, Mohammadamin 2181  * IRI0.5010.424016.80 
  Omidi, Arya 2181  * IRI0.001-0.0840-3.20 
 * 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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