Rapid: Individual Calculations December 2023
 Doroodgar, Amir Hossein  Total change: -8.82  Rating chartPersonal card
 2nd Rapid Grand Prix Of Chess To Infinity Tournaments 1402 Tehran IRI 2023-11-10
RcRownchangeKK*chgGame
 1833 2121 6.50 9 -0.66 21 -13.86 
  Kargari Arian, Saba 1649 IRI1.0010.05211.05 
  Alizadeh, Amirhosein 1769 IRI0.001-0.8921-18.69 
  Ghoreishi Amiri, Seyed Kian 1887 IRI0.501-0.2921-6.09 
  Shahabi Gharib, Shervin 1721  * IRI1.0010.08211.68 
  Houshyar, Hadi 1614 IRI1.0010.04210.84 
  Sajadi Naeini, Seyed Soheil 1644 IRI1.0010.05211.05 
  Sadeghi Givi, Reza 1957 IRI1.0010.28215.88 
  Alizadeh, Amirmohammad 1994 IRI1.0010.33216.93 
  Mahdavi, Reza f2264 IRI0.001-0.3121-6.51 
 * 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
 1838 2121 5.50 8 -0.96 21 -20.16 
  Ghadiri Bidhendi, Ebrahim 1721  * IRI1.0010.08211.68 
  Barati Masihi, Kevin 1710 IRI1.0010.08211.68 
  Neshan, Arshiya 1772 IRI1.0010.11212.31 
  Ebadi, Seyed Ali 1923 IRI0.501-0.2621-5.46 
  Doostkam, Pouyan 1792 IRI1.0010.12212.52 
  Mahdavi, Reza f2264 IRI0.001-0.3121-6.51 
  Naserpour, Younes 1688 IRI1.0010.06211.26 
  Asgharzadeh, Mitra wm1835 IRI0.001-0.8421-17.64 
 * 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)
 
 Weekly Ahouran Chess School 1402 Tehran IRI 2023-11-23
RcRownchangeKK*chgGame
 1815 2121 5.50 7 -0.11 21 -2.31 
  Teymorian, Ali 1721  * IRI1.0010.08211.68 
  Olama, Parsa 1411 IRI1.0010.01210.21 
  Shokri, Firouz 1660 IRI1.0010.05211.05 
  Amiri, Ali 1919 IRI1.0010.24215.04 
  Teimouri Yadkuri, Shahdad c2040 IRI0.501-0.1121-2.31 
  Mahmoody, Mohammad Sadegh 1944 IRI0.001-0.7321-15.33 
  Sadatnajafi, M. 2011 IRI1.0010.35217.35 
 * 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)
 
 Ahouran's Rapid Tournoment Tehran IRI 2023-11-25
RcRownchangeKK*chgGame
 1810 2121 8.00 8 1.31 21 27.51 
  Salarkia, Davood 1721  * IRI1.0010.08211.68 
  Shahkarami, Amin 1691 IRI1.0010.07211.47 
  Mousivand, Ali 1914 IRI1.0010.23214.83 
  Azimi Aghghale, Amirmahdi 1896 IRI1.0010.22214.62 
  Pilvaieh, Ali 1895 IRI1.0010.21214.41 
  Alamir Virsagh, Ehsan 1746 IRI1.0010.09211.89 
  Fardbehbahani, Behnam 1579 IRI1.0010.03210.63 
  Kashefi, Amir Hosein f2034 IRI1.0010.38217.98 
 * 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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