Rapid: Individual Calculations July 2023
 Kashefi, Amir Hosein  Total change: 5.60  Rating chartPersonal card
 2nd IRCF Weekly Rapid Tournaments 1402 Tehran IRI 2023-05-19
RcRownchangeKK*chgGame
 1898 2141 7.50 9 0.88 20 17.60 
  Ghafari, Sajed 1741  * IRI1.0010.08201.60 
  Taghikhani, Amir Ali 1571 IRI1.0010.02200.40 
  Ghayourifar, Amir 1758 IRI1.0010.09201.80 
  Hoseini, S.alireza 1895 IRI1.0010.19203.80 
  Mahdavi, Reza f2326 IRI0.001-0.2620-5.20 
  Abtahi, Amir Reza 1560 IRI1.0010.02200.40 
  Noroozi, Omid m2094 IRI1.0010.43208.60 
  Azadi, Amirmohammad 2168 IRI1.0010.542010.80 
  Teimouri Yadkuri, Shahdad 1969 IRI0.501-0.2320-4.60 
 * 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)
 
 1st IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-05-27
RcRownchangeKK*chgGame
 1849 2141 7.50 9 0.19 20 3.80 
  Marvi, Targol 1741  * IRI1.0010.08201.60 
  Shahkarami, Amin 1592 IRI1.0010.03200.60 
  Nazar, Jamil Khalid 1778 IRQ1.0010.10202.00 
  Abed, Meisam 1859 IRI1.0010.16203.20 
  Asgharzadeh, Mitra wf1854 IRI1.0010.16203.20 
  Noroozi, Omid m2094 IRI0.001-0.5720-11.40 
  Pilvaieh, Ali 1925 IRI1.0010.22204.40 
  Bozorgzade, Erfan 1694 IRI1.0010.06201.20 
  Sedaghati, Mehrdad f2102 IRI0.501-0.0520-1.00 
 * 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)
 
 1st Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-06-09
RcRownchangeKK*chgGame
 1788 2132 7.00 9 -0.79 20 -15.80 
  Ahangar, Kamran 1543 IRI1.0010.02200.40 
  Mohamadi, Niyousha 1741 IRI1.0010.09201.80 
  Karimi Far, Gholamreza 1732  * IRI1.0010.08201.60 
  Abed, Meisam 1859 IRI1.0010.17203.40 
  Amiri, Ali 1980 IRI0.001-0.7020-14.00 
  Rezvani, A.h. 1785 IRI1.0010.11202.20 
  Ghorbani, Hadi f1909 IRI0.001-0.7820-15.60 
  Bozorgzade, Erfan 1696 IRI1.0010.06201.20 
  Faryad, Hasanali 1846 IRI1.0010.16203.20 
 * 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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