Rapid: Individual Calculations June 2022
 Ashraf, Artin  Total change: 51.80  Rating chartPersonal card
 IRCF Eid Al-Fitr Rapid Tournament 1401 Tehran IRI 2022-05-03
RcRownchangeKK*chgGame
 1854 1902 7.50 9 2.59 20 51.80 
  Nazarabadian, Moein 1619 IRI1.0010.16203.20 
  Behrouz, Amirmohammad 1601 IRI1.0010.15203.00 
  Hosseini Zadeh, Parmida 1502  * IRI1.0010.08201.60 
  Hakemi, Arman f2151 IRI0.001-0.1920-3.80 
  Khanipour, Abolfazl 1742 IRI1.0010.29205.80 
  Faryad, H. A 1853 IRI1.0010.43208.60 
  Kashefi, Amir Hosein f1982 IRI1.0010.612012.20 
  Khademi, Mohammad Miran f2118 IRI1.0010.782015.60 
  Atakhan, Abtin f2119 IRI0.5010.28205.60 
 * 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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