Rapid: Individual Calculations August 2022
 Atakhan, Abtin  Total change: 28.60  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1799 2152 8.00 9 0.24 20 4.80 
  Bahrami, Houman 1479 IRI1.0010.01200.20 
  Eshraghi, Mahan 1685 IRI1.0010.05201.00 
  Taj Dini, Hasti 1752  * IRI1.0010.08201.60 
  Abed, Meisam 1890 IRI1.0010.18203.60 
  Doroodgar, A.hosein 1962 IRI1.0010.25205.00 
  Movahed, Sina 2049 IRI0.001-0.6420-12.80 
  Ghafouri, Mohammad Javad 1766 IRI1.0010.09201.80 
  Habibi, Radin 1794 IRI1.0010.10202.00 
  Pilvaieh, Ali 1818 IRI1.0010.12202.40 
 * 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)
 
 4th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-29
RcRownchangeKK*chgGame
 1875 2152 8.00 9 1.19 20 23.80 
  Kalantari, Mohammad Saleh 1752  * IRI1.0010.08201.60 
  Pour Eskandar, Aliakbar 1483 IRI1.0010.01200.20 
  Akhavan Rad, A. 1638 IRI1.0010.04200.80 
  Boland Eghbal, Taha 1736 IRI0.501-0.4320-8.60 
  Ghorbani, Hadi f2040 IRI1.0010.35207.00 
  Noroozi, Omid m2222 IRI1.0010.602012.00 
  Ghafourian, Amir Ali 2075 IRI1.0010.39207.80 
  Shojaiyan, Behrouz 1724 IRI1.0010.07201.40 
  Hakemi, Arman f2206 IRI0.5010.08201.60 
 * 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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