Individual Calculations May 2015
 Atakhan, Abtin  Total change: 367.20  Rating chartPersonal card
 Tehran Fajr Cup(2015) Tehran IRI 2015-02-04
RcRownchangeKK*chgGame
 1701 1439 5.00 8 3.50 40 140.00 
  Ahmadzadeh Razavi, Seyed Shaahin 1839  * IRI0.001-0.0840-3.20 
  Fathollahi, Hamid 1703 IRI0.001-0.1840-7.20 
  Ahmadi, Gh.hossein 1655 IRI1.0010.784031.20 
  Azizi Tafreshi, Ali Akbar 1689 IRI0.001-0.1940-7.60 
  Bakhodaei, Danial 1570 IRI1.0010.684027.20 
  Davoodabadi Farahani, Mohamad 1656 IRI1.0010.784031.20 
  Shaghaghi, Gholamreza 1682 IRI1.0010.804032.00 
  Ghanbari, Mahdi 1814 IRI1.0010.914036.40 
 * 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)
 
 Esfand Cup (C) U-2100 (2015) Tehran IRI 2015-03-11
RcRownchangeKK*chgGame
 1721 1439 4.00 7 2.79 40 111.60 
  Salman, Bijan 1810 IRI0.001-0.1040-4.00 
  Bozorgi, Souren 1645 IRI1.0010.764030.40 
  Rezvani, Mohammad 1768 IRI0.001-0.1240-4.80 
  Kashefi, Mohammad 1582 IRI1.0010.694027.60 
  Hamidian, Hamid 1715 IRI1.0010.834033.20 
  Mortazian, Saeed 1839  * IRI0.001-0.0840-3.20 
  Azizi Tafreshi, Ali Akbar 1689 IRI1.0010.814032.40 
 * 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)
 
 Qazvin Norooz Cup (2015) Qazvin IRI 2015-03-25
RcRownchangeKK*chgGame
 1718 1439 2.00 7 0.77 40 30.80 
  Anjom Rooz, Mehdi 1839  * IRI0.001-0.0840-3.20 
  Amiri, Firooz 1781 IRI0.001-0.1240-4.80 
  Ali Babaei, Sasan 1727 IRI0.5010.344013.60 
  Alinezhad, Mehrdad 1705 IRI0.001-0.1840-7.20 
  Maleki, Amin 1562 IRI0.5010.17406.80 
  Kiaei, Ali 1753 IRI0.001-0.1440-5.60 
  Farmani Anuoshe, Ariyan 1657 IRI1.0010.784031.20 
 * 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)
 
 Farvardin Cup 2015 Tehran IRI 2015-04-14
RcRownchangeKK*chgGame
 1738 1477 4.00 9 2.12 40 84.80 
  Pilvaieh, Ali 1877  * IRI0.001-0.0840-3.20 
  Tavazoh, Amirparsa 1316 IRI1.0010.294011.60 
  Raei, Alireza 1727 IRI1.0010.814032.40 
  Alavi, Mir Mahmood 1815 IRI0.001-0.1240-4.80 
  Rahnama, M.reza 1654 IRI1.0010.734029.20 
  Mehrabi, Manouchehr 1796 IRI1.0010.874034.80 
  Vahidi, Mohammad f1877  * IRI0.001-0.0840-3.20 
  Asgharzadeh, Mitra 1699 IRI0.001-0.2240-8.80 
  Fardbehbahani, Behnam 1877  * IRI0.001-0.0840-3.20 
 * 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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