Rapid: Individual Calculations November 2023
 Hosseinzadeh, Nima  Total change: -21.60  Rating chartPersonal card
 tabriz 5aban rapid cup tabriz IRI 2023-10-28
RcRownchangeKK*chgGame
 1837 2175 7.50 10 -1.08 20 -21.60 
  Mahdavi, Ayhan 1775  * IRI1.0010.08201.60 
  Ghorbani, Zahra 1630 IRI1.0010.03200.60 
  Zeynali, Ali 1757 IRI0.501-0.4320-8.60 
  Javadpoor, Mohammad Hossein 1716 IRI1.0010.05201.00 
  Asgharvand, Davood 1848 IRI1.0010.13202.60 
  Samadifar, Mahdi 1830 IRI1.0010.11202.20 
  Alaghehmand, Arshia 2097 IRI0.001-0.6120-12.20 
  Hemmatjou, Arash 1840 IRI1.0010.12202.40 
  Safarian, Javad 1840 IRI1.0010.12202.40 
  Elahi, Abdollah 2041 IRI0.001-0.6820-13.60 
 * 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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