Individual Calculations July 2023
 Moradi, Sajad  Total change: 37.80  Rating chartPersonal card
 Asian Zonal Chess Championship 2023 Zone 3.1 Men Tehran IRI 2023-05-23
RcRownchangeKK*chgGame
 2085 2016 5.50 9 1.89 20 37.80 
  Al Jahwari, Adnan Mohammed 1616  * OMA1.0010.08201.60 
  Darini, Pouria g2401 IRI0.001-0.0920-1.80 
  Al Amri, Mahad 1624 OMA1.0010.08201.60 
  Tahmasebi, Hamidreza 2171 IRI0.5010.21204.20 
  Khademi, Mahdi 2153 IRI0.001-0.3220-6.40 
  Al-Ali, Hussein Ali Hussein m2255 IRQ1.0010.802016.00 
  Doroodgar, Amir Hossein 2102 IRI0.5010.12202.40 
  Aryan, Ali Ehsan c2138 IRQ0.5010.17203.40 
  Noroozi, Omid m2304 IRI1.0010.842016.80 
 * 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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