Rapid: Individual Calculations August 2022
 Ahadian, Armin  Total change: 35.60  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1714 1706 5.00 8 1.06 20 21.20 
  Raji Ghasemi, Mohammad Danial 1311 IRI1.0010.08201.60 
  Omidi, Armin 1306  * IRI1.0010.08201.60 
  Doroodgar, A.hosein 1962 IRI0.001-0.1920-3.80 
  Gholami, Armin 1419 IRI1.0010.16203.20 
  Yousef Zarin, Mobin 1496 IRI1.0010.23204.60 
  Alibabaei, Sasan 2080 IRI1.0010.902018.00 
  Sedaghati, Mehrdad f2085 IRI0.001-0.0920-1.80 
  Razaghi, Behrooz 2051 IRI0.001-0.1120-2.20 
 * 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)
 
 4th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-29
RcRownchangeKK*chgGame
 1736 1706 4.50 8 0.72 20 14.40 
  Mirmoshtaghi, Seyed M.reza 1306  * IRI1.0010.08201.60 
  Hakemi, Arman f2206 IRI0.001-0.0420-0.80 
  Heidari, Abolfazl 1272 IRI1.0010.06201.20 
  Yousef Zarin, Mobin 1496 IRI1.0010.23204.60 
  Ghorbani, Hadi f2040 IRI0.5010.38207.60 
  Akhgari, Reza 1931 IRI1.0010.782015.60 
  Razaghi, Behrooz 2051 IRI0.001-0.1120-2.20 
  Neshan, Arshiya 1586 IRI0.001-0.6620-13.20 
 * 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)
 

 

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