Blitz: Individual Calculations June 2023
 Mohammadi, Hossein  Total change: 20.40  Rating chartPersonal card
 Blitz Sabzevar 1402 Khorasan Razavi Mashhad IRI 2023-05-19
RcRownchangeKK*chgGame
 1645 1850 7.50 9 1.02 20 20.40 
  Arkak, Mohammad Taha 1450  * IRI1.0010.08201.60 
  Pak Niyat, Ali 1441 IRI1.0010.08201.60 
  Mehri, Mohammad Amin 1616 IRI1.0010.21204.20 
  Mohammadi, Reza 1891 IRI0.001-0.4420-8.80 
  Eshaghi, Arshia 1342 IRI1.0010.04200.80 
  Ramshini, Hamid 1631 IRI1.0010.22204.40 
  Mirzaeian, Ehsan 1813 IRI1.0010.45209.00 
  Hejazi, Milad 1809 IRI1.0010.44208.80 
  Zare, Jamal 1808 IRI0.501-0.0620-1.20 
 * 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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