Blitz: Individual Calculations July 2023
 Ghanbarzadeh, Reza  Total change: 6.60  Rating chartPersonal card
 Pishgam Blitz Cup 27 Khordad Gilan IRI 2023-06-17
RcRownchangeKK*chgGame
 1692 2147 8.00 9 0.33 20 6.60 
  Habibzadeh, Heliya 1747  * IRI1.0010.08201.60 
  Biriya, Yadollah 1256 IRI1.0010.00200.00 
  Soltani, Mohammadmahdi 1455 IRI1.0010.01200.20 
  Avakh, E 1966 IRI1.0010.26205.20 
  Biriya, Mohammadamin 2113 IRI1.0010.45209.00 
  Imani, Adrina 1620 IRI1.0010.03200.60 
  Babaniya, Benyamin 2038 IRI0.001-0.6520-13.00 
  Khanjani, Rastin 1849 IRI1.0010.15203.00 
  Nazem, Mehrad 1186 IRI1.0010.00200.00 
 * 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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