Rapid: Individual Calculations July 2023
 Ghafouri, Mohammad Javad  Total change: 22.60  Rating chartPersonal card
 1st IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-05-27
RcRownchangeKK*chgGame
 1731 1819 6.50 9 0.84 20 16.80 
  Baghoomian, Arame 1419  * IRI0.501-0.4220-8.40 
  Kalantari, Mohammad Saleh 1647 IRI1.0010.27205.40 
  Sekhavatmandi, Roham 1471 IRI1.0010.11202.20 
  Raji, Hamid 1635 IRI1.0010.26205.20 
  Bozorgzade, Erfan 1694 IRI1.0010.33206.60 
  Mosadeghpour, Masoud g2396 IRI0.001-0.0220-0.40 
  Karami Kejani, Masoud 1773 IRI0.001-0.5620-11.20 
  Abbaspoorrad, Nikoo 1716 IRI1.0010.36207.20 
  Ahmadi, Hejaz 1827 IRI1.0010.512010.20 
 * 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)
 
 Alborz Rapid 19 khordad 1402 Alborz IRI 2023-06-20
RcRownchangeKK*chgGame
 1649 1808 5.00 7 0.29 20 5.80 
  Ahmadnia, Ahmad 1402 IRI1.0010.08201.60 
  Zarei, Farhad 1635 IRI1.0010.27205.40 
  Eskandary, Mahmood 2008 IRI0.001-0.2420-4.80 
  Soleymani, Diba 1605 IRI1.0010.24204.80 
  Noorani, Fatima 1408  * IRI1.0010.08201.60 
  Mohammadpour, Afshin 1939 IRI0.001-0.3220-6.40 
  Normohammadi, Gholam Hazrat 1547 IRI1.0010.18203.60 
 * 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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