Individual Calculations June 2022
 Hosseinzadeh, Nima  Total change: -2.00  Rating chartPersonal card
 Tabriz 1401 Fetr Cup Tabriz IRI 2022-05-03
RcRownchangeKK*chgGame
 1897 2217 7.50 9 -0.10 20 -2.00 
  Salarian, Taha 1817  * IRI1.0010.08201.60 
  Davari, Sara 1674 IRI1.0010.03200.60 
  Jalali, Hadi 1789 IRI1.0010.07201.40 
  Zahmati, Sobhan 1982 IRI1.0010.21204.20 
  Mastizadeh, Saeed 1857 IRI1.0010.10202.00 
  Asadi, Ali 2058 IRI0.501-0.2120-4.20 
  Khalili, Asef 1817  * IRI1.0010.08201.60 
  Dolati, Artin 2014 IRI0.501-0.2620-5.20 
  Ghesmati, Aryan 2069 IRI0.501-0.2020-4.00 
 * 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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