Rapid: Individual Calculations December 2023
 Alizadegan, Korosh  Total change: 10.36  Rating chartPersonal card
 1st Shahid Fahmide Rapid Tournament Golpayegan - 1402 Esfahan IRI 2023-11-16
RcRownchangeKK*chgGame
 1675 2040 7.00 8 0.10 28 2.80 
  Shojaei, Hojatollah 1640  * IRI1.0010.08282.24 
  Dehghan, Bahman 1401 IRI1.0010.01280.28 
  Saeedi, Reza 1700 IRI1.0010.12283.36 
  Biglarifard, Koorosh 1822 IRI0.001-0.7828-21.84 
  Barahimi, Arian 1418 IRI1.0010.01280.28 
  Efafi, Ebrahim 1845 IRI1.0010.25287.00 
  Shahmoradi, Arash 1898 IRI1.0010.31288.68 
  Minakhanloo, Mohammad Javad 1679 IRI1.0010.10282.80 
 * 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)
 
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1777 2040 7.50 9 0.41 28 11.48 
  Golshanizad, Saeed 1548 IRI1.0010.04281.12 
  Ghahri, Amin 1671 IRI1.0010.10282.80 
  Efafi, Ebrahim 1845 IRI1.0010.25287.00 
  Ghorbani, Sina 1877 IRI0.501-0.2228-6.16 
  Teimouri Yadkuri, Shahdad c2040 IRI0.001-0.5028-14.00 
  Kaveh, Taghi 1640  * IRI1.0010.08282.24 
  Kazemi, Hosein 1597 IRI1.0010.06281.68 
  Talebi, Masoud 1862 IRI1.0010.27287.56 
  Mousivand, Ali 1914 IRI1.0010.33289.24 
 * 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)
 
 19th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-24
RcRownchangeKK*chgGame
 1761 2040 6.50 8 -0.14 28 -3.92 
  Yaghoobi, Tara 1640  * IRI1.0010.08282.24 
  Zakeri, Omid 1760 IRI1.0010.16284.48 
  Doostkam, Pouyan 1792 IRI0.001-0.8128-22.68 
  Shahsavari, Sorena 1720 IRI0.501-0.3728-10.36 
  Barati Masihi, Kevin 1710 IRI1.0010.12283.36 
  Karami, Ariya 1825 IRI1.0010.23286.44 
  Gharaee Shirazi, Shervin 1765 IRI1.0010.17284.76 
  Ghorbani, Sina 1877 IRI1.0010.28287.84 
 * 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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