Individual Calculations May 2017
 Vahdatian, Davood  Total change: 4.20  Rating chartPersonal card
 3th Qazvin Nowruz Cup 5 Farvardin 1396 Qazvin IRI 2017-03-25
RcRownchangeKK*chgGame
 1921 2014 5.50 8 0.53 20 10.60 
  Momeni, Ahmadreza 1780 IRI1.0010.21204.20 
  Rezaei, Hamidreza 1823 IRI1.0010.25205.00 
  Khodabandeh, Milad 1928 IRI0.501-0.1220-2.40 
  Amini, Enayatollah 1888 IRI1.0010.33206.60 
  Moghadam, Alireza 1956 IRI0.501-0.0820-1.60 
  Shahbazi, Mohammadreza 2004 IRI1.0010.49209.80 
  Mahdavi, Hassan 2044 IRI0.5010.04200.80 
  Abedi, Mohamadraza 1948 IRI0.001-0.5920-11.80 

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 Nejirom Farvardin 1396 Boushehr IRI 2017-04-19
RcRownchangeKK*chgGame
 1796 2014 6.50 9 -0.32 20 -6.40 
  Abdollahi, Farzad 1711 IRI1.0010.14202.80 
  Salari, Shahram 1881 IRI0.001-0.6820-13.60 
  Samimi, Armin 1614  * IRI1.0010.08201.60 
  Motavas, Pouya 1624 IRI1.0010.09201.80 
  Kamrava, Kourosh 1795 IRI1.0010.22204.40 
  Mahmoudi, Sadra 1902 IRI1.0010.35207.00 
  Moradi, Sajad 1998 IRI0.001-0.5220-10.40 
  Mohammadi, Ahmad 1829 IRI1.0010.26205.20 
  Soudmand, Sayed Mohsen 1813 IRI0.501-0.2620-5.20 
 * 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)
 

 

« 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