Individual Calculations May 2015
 Ahouran, Mehrdad  Total change: -8.20  Rating chartPersonal card
 Tehran Fajr Cup(2015) Tehran IRI 2015-02-04
RcRownchangeKK*chgGame
 1748 1941 3.00 6 -1.32 20 -26.40 
  Kord, Moslem 1541  * IRI0.501-0.4220-8.40 
  Zahedifar, Anahita wf2054 IRI0.001-0.3520-7.00 
  Nazari Nia, Shahram 1672 IRI1.0010.17203.40 
  Davoodabadi Farahani, Mohamad 1656 IRI1.0010.16203.20 
  Ganjali, Hossein 1925 IRI0.001-0.5220-10.40 
  Rezaee, Mahdi 1637 IRI0.501-0.3620-7.20 
 * 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)
 
 Esfand Cup (C) U-2100 (2015) Tehran IRI 2015-03-11
RcRownchangeKK*chgGame
 1801 1941 5.50 7 0.91 20 18.20 
  Ghazizadeh Ehsaei, Milad 1541  * IRI1.0010.08201.60 
  Mohammadzadeh, Hadi 1643 IRI1.0010.15203.00 
  Rahnama, M.reza 1654 IRI0.501-0.3420-6.80 
  Tehranifarshid, Nima 1715 IRI1.0010.21204.20 
  Taavoni, Rahim 2040 IRI0.001-0.3620-7.20 
  Ahmadzadeh Razavi, Seyed Shaahin 1928 IRI1.0010.48209.60 
  Amini, Amer 2083 IRI1.0010.692013.80 
 * 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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office