Rapid: Individual Calculations March 2024
 Yadegar, Radin  Total change: 67.26  Rating chartPersonal card
 12th Mehdi Bouyeh Rapid Cup Qazvin IRI 2024-02-15
RcRownchangeKK*chgGame
 1937 2044 6.00 9 0.51 38 19.38 
  Sharifi Razavi, Mohammadtaha 1644  * IRI1.0010.08383.04 
  Babaee, Amir 1642 IRI1.0010.08383.04 
  Tahbaz, Arash m2382 IRI0.001-0.1238-4.56 
  Mirdavoodi, Hasan 1679 IRI1.0010.10383.80 
  Alavi, Mahsa 1852 IRI1.0010.25389.50 
  Mohammadi, Melika wf2103 IRI0.5010.08383.04 
  Jamshidi, Amir Hossein f2170 IRI0.001-0.3338-12.54 
  Mohamadi, Niyousha 1735 IRI1.0010.14385.32 
  Rastbod, Ali f2222 IRI0.5010.23388.74 
 * 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 Weekly Rapid Tournaments 4 esfand Tehran IRI 2024-02-23
RcRownchangeKK*chgGame
 1863 2044 7.50 9 1.26 38 47.88 
  Zibaei, Ali 1644  * IRI1.0010.08383.04 
  Kamran, Ali 1502 IRI1.0010.03381.14 
  Roshantab, Sadra 1712 IRI1.0010.12384.56 
  Mousivand, Ali 1796 IRI1.0010.19387.22 
  Lavasani, Javad 1905 IRI0.501-0.1938-7.22 
  Doroodgar, Amir Hossein 2171 IRI1.0010.673825.46 
  Alizadeh, Amirmohammad 2025 IRI0.501-0.0338-1.14 
  Hojjatinejad, Ilia 1995 IRI1.0010.433816.34 
  Kashefi, Amir Hosein f2015 IRI0.501-0.0438-1.52 
 * 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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