Individual Calculations April 2019
 Delavari, Amirali  Total change: -6.00  Rating chartPersonal card
 9th Zenderoad Standard Cup Esfand 1397 Isfahan IRI 2019-03-10
RcRownchangeKK*chgGame
 1931 2203 7.00 9 -0.30 20 -6.00 
  Abbaspour Dehaghani, Mahdi 1803  * IRI1.0010.08201.60 
  Etemadi, Ariyan 1803  * IRI1.0010.08201.60 
  Haghayegh, Jamshah 1913 IRI0.501-0.3420-6.80 
  Baseri, Mansour 1873 IRI0.501-0.3820-7.60 
  Mahdian, Anousha wf2024 IRI1.0010.27205.40 
  Doroodian, Mahyar 1923 IRI1.0010.16203.20 
  Esmaeilnejad, Mohammad Amin 2099 IRI0.501-0.1420-2.80 
  Kiana, Arab wc1829 USA1.0010.10202.00 
  Zahedifar, Anahita wf2110 IRI0.501-0.1320-2.60 
 * 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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