Individual Calculations June 2024
 Azizi Tafreshi, Ali Akbar  Total change: -26.00  Rating chartPersonal card
 Iran Men Chess Championship (Primary) 1403 Tehran IRI 2024-05-05
RcRownchangeKK*chgGame
 1837 1601 0.50 8 -1.30 20 -26.00 
  Vaziri, Rasool 2001  * IRI0.001-0.0820-1.60 
  Alizadeh, Mohammad Mahdi 2001  * IRI0.001-0.0820-1.60 
  Moridi, Mohammad Kia 1915 IRI0.001-0.1420-2.80 
  Hashemi Zadeh, Seyyed Kasra 1839 IRI0.001-0.2020-4.00 
  Saadat Neshan, Mohammad 1766 IRI0.001-0.2820-5.60 
  Vakili, Hosein 1744 IRI0.5010.19203.80 
  Ebadi, Rahim 1605 IRI0.001-0.4920-9.80 
  Faramarzi Garousi, Maartia 1826 IRI0.001-0.2220-4.40 
 * 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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