Blitz: Individual Calculations June 2022
 Khanipour, Abolfazl  Total change: 83.00  Rating chartPersonal card
 Ramadan Cup Lahijan Chess Championship Base Lahijan IRI 2022-04-30
RcRownchangeKK*chgGame
 1554 1657 6.00 7 1.88 20 37.60 
  Hanafi, Mehrsa 1257  * IRI1.0010.08201.60 
  Zoghi, Saeed 1141 IRI0.501-0.4620-9.20 
  Alinia, Farshid 1350 IRI1.0010.14202.80 
  Bararjani, Mohamad 1955 IRI1.0010.852017.00 
  Biriya, Mohammadamin 1787 IRI1.0010.682013.60 
  Pilevar, Hadi 1859 IRI0.5010.26205.20 
  Kafshgar Gohari, Reza 1528 IRI1.0010.33206.60 
 * 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)
 
 IRCF Eid Al-Fitr Blitz Tournament 1401 Tehran IRI 2022-05-02
RcRownchangeKK*chgGame
 1886 1657 4.00 8 2.27 20 45.40 
  Sheikhi Narani, Saeid 1894 IRI0.001-0.2020-4.00 
  Mohandesi, Shahin m1828 IRI0.001-0.2720-5.40 
  Ahadian, Armin 1794 IRI1.0010.682013.60 
  Abedini, Morteza 1893 IRI1.0010.802016.00 
  Doroodian, Mahyar 1884 IRI1.0010.792015.80 
  Zahedifar, Anahita wf2044 IRI0.001-0.0920-1.80 
  Doroodgar, A.hosein 1897 IRI0.001-0.2020-4.00 
  Bagheri, Behrooz 1856 IRI1.0010.762015.20 

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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