Rapid: Individual Calculations January 2023
 Habibi, Radin  Total change: -22.96  Rating chartPersonal card
 16th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-02
RcRownchangeKK*chgGame
 1682 1923 6.00 8 -0.19 28 -5.32 
  Mousivand, Ali 1580 IRI1.0010.12283.36 
  Fooladinejad, Iman 1543 IRI0.001-0.9128-25.48 
  Aminalroaya, Mohammaddariush 1523  * IRI1.0010.08282.24 
  Mehrabi, Manouchehr 1605 IRI1.0010.13283.64 
  Gholampour, Ali 1706 IRI0.501-0.2828-7.84 
  Azimi Aghghale, Amirmahdi 1730 IRI1.0010.25287.00 
  Neshan, Arshiya 1673 IRI1.0010.19285.32 
  Doroodgar, A.hosein 2098 IRI0.5010.23286.44 
 * 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)
 
 17th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-09
RcRownchangeKK*chgGame
 1694 1923 5.00 8 -1.03 28 -28.84 
  Kaveh, Taghi 1570 IRI1.0010.11283.08 
  Ghanbari, Mahdi 1688 IRI0.001-0.7928-22.12 
  Raji Ghasemi, Mohammad Danial 1393 IRI1.0010.03280.84 
  Salehi, Makan 1523  * IRI1.0010.08282.24 
  Neshan, Arshiya 1673 IRI1.0010.19285.32 
  Mahdavi, Reza f2313 IRI0.001-0.0928-2.52 
  Mohamadi, Niyousha 1616 IRI1.0010.14283.92 
  Hojjatinejad, Ilia 1773 IRI0.001-0.7028-19.60 
 * 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)
 
 18th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-16
RcRownchangeKK*chgGame
 1813 1923 6.00 9 0.40 28 11.20 
  Akbarhamze, Amirhossein 1523  * IRI1.0010.08282.24 
  Rabbani, Abtin 1555 IRI0.501-0.4028-11.20 
  Solimani Nejad, Gholamreza 1559 IRI1.0010.10282.80 
  Azimi Aghghale, Amirmahdi 1730 IRI1.0010.25287.00 
  Khaledi, Omid 2090 IRI0.5010.22286.16 
  Nazari, Arad m2289 IRI0.001-0.1028-2.80 
  Ghoreishi Amiri, Seyed Kian 1731 IRI1.0010.25287.00 
  Ghanbari, Rasool 2130 IRI0.001-0.2328-6.44 
  Gholami, Armin 1708 IRI1.0010.23286.44 
 * 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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