Blitz: Individual Calculations July 2023
 Behzad Nazif, Parva  Total change: 41.40  Rating chartPersonal card
 1st IRCF Weekly Blitz Tournament 1402 Tehran IRI 2023-05-31
RcRownchangeKK*chgGame
 1933 1887 7.00 11 2.14 20 42.80 
  Kalantari , Amir Hossein 1487  * IRI1.0010.08201.60 
  Pourreza, Ardalan 1605 IRI1.0010.16203.20 
  Ghasempour, Hossein 1618 IRI1.0010.17203.40 
  Doroodgar, Amir Hossein 2124 IRI1.0010.802016.00 
  Noroozi, Omid m2168 IRI0.001-0.1620-3.20 
  Talebian Zadeh, Ilia 1847 IRI1.0010.44208.80 
  Salimiyan, Behzad 2042 IRI1.0010.712014.20 
  Mosadeghpour, Masoud g2341 IRI0.001-0.0620-1.20 
  Ansari Now, Keivan 1956 IRI1.0010.602012.00 
  Kashefi, Amir Hosein f2064 IRI0.001-0.2720-5.40 
  Abedi, Ali 2010 IRI0.001-0.3320-6.60 
 * 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)
 
 1st Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-06-08
RcRownchangeKK*chgGame
 1682 1887 6.50 9 -0.07 20 -1.40 
  Golshanizad, Saeed 1444 IRI0.501-0.4420-8.80 
  Kalantari, Mohammad Saleh 1718 IRI1.0010.28205.60 
  Neshan, Arshiya 1503 IRI0.001-0.9120-18.20 
  Keyvani, Melina 1487  * IRI1.0010.08201.60 
  Alamir Virsagh, Ehsan 1838 IRI0.501-0.0720-1.40 
  Maleki, Mir Mahdi 1648 IRI1.0010.20204.00 
  Fakhrbakhsh, Vandad 1691 IRI1.0010.25205.00 
  Karimpour Talebi, Arman 1743 IRI1.0010.31206.20 
  Kashefi, Amir Hosein f2064 IRI0.5010.23204.60 
 * 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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