Rapid: Individual Calculations August 2022
 Sedaghati, Mehrdad  Total change: -37.40  Rating chartPersonal card
 1st Aran Rapid Cup Qazvin IRI 2022-07-08
RcRownchangeKK*chgGame
 1812 2085 4.00 7 -1.55 20 -31.00 
  Assarzadeh, Nazanin Fatemeh 1685  * IRI1.0010.08201.60 
  Lavasani, Hossein 1653 IRI1.0010.07201.40 
  Movahedi, Yashar 1768 IRI1.0010.13202.60 
  Daneshvar, Bardiya m2313 IRI0.001-0.2120-4.20 
  Salimiyan, Behzad 1761 IRI1.0010.13202.60 
  Akhoondzadeh, Mahdi 1689 IRI0.001-0.9220-18.40 
  Ahmadi, Erfan 1817 IRI0.001-0.8320-16.60 
 * 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)
 
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1784 2085 7.00 9 -0.32 20 -6.40 
  Asgari, Behrad 1461 IRI1.0010.01200.20 
  Davachi, Hamid 1658 IRI1.0010.07201.40 
  Shirini, Artin 1685  * IRI1.0010.08201.60 
  Abbasi, Meisam 1831 IRI1.0010.19203.80 
  Ghodratyan, Mohammad 1960 IRI1.0010.33206.60 
  Rahmatian, Shayan 1965 IRI0.001-0.6620-13.20 
  Ghayourifar, Amir 1743 IRI1.0010.12202.40 
  Ahadian, Armin 1706 IRI1.0010.09201.80 
  Movahed, Sina 2049 IRI0.001-0.5520-11.00 
 * 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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