Individual Calculations November 2019
 Morshedi, Yadollah  Total change: -6.60  Rating chartPersonal card
 1st Ilam Alamtoo Standard Cup 1398 Master Ilam IRI 2019-10-22
RcRownchangeKK*chgGame
 1933 1843 2.50 7 -0.33 20 -6.60 
  Khalesi, Vahid 2243  * IRI0.5010.42208.40 
  Movahed, Sina 1826 IRI0.001-0.5220-10.40 
  Nikpoor, Reza 1707 IRI1.0010.32206.40 
  Khatibi, Meysam 2176 IRI0.5010.38207.60 
  Zolfaghari, Mohammad Javad 1862 IRI0.5010.03200.60 
  Mousavi, Emadeddin 1904 IRI0.001-0.4220-8.40 
  Salimi, Mardin 1815 IRI0.001-0.5420-10.80 
 * 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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