Individual Calculations September 2019
 Zahmati, Sobhan  Total change: 83.20  Rating chartPersonal card
 4th Atrak Standard Cup 1398 - U2200 North Khorasan IRI 2019-08-14
RcRownchangeKK*chgGame
 1870 1861 5.00 8 1.23 40 49.20 
  Babaee, Mohammadsaleh 1502 IRI1.0010.10404.00 
  Tarazooyeadl, Mojtaba 2147 IRI1.0010.844033.60 
  Toufani, Kourosh 2062 IRI0.001-0.2440-9.60 
  Farahmand, Ali 1461  * IRI1.0010.08403.20 
  Rezaei Abari, Farzin 1986 IRI1.0010.674026.80 
  Mahdavi, Hassan 2115 IRI0.5010.314012.40 
  Vahidi, Mohammad f2123 IRI0.001-0.1840-7.20 
  Gohari, Javad 1563 IRI0.501-0.3540-14.00 
 * 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)
 
 2nd Iranian Talent Olympiad 2019- Boys Standard Gilan IRI 2019-08-24
RcRownchangeKK*chgGame
 1721 1861 5.50 7 0.85 40 34.00 
  Makani, M.amin 1461  * IRI1.0010.08403.20 
  Mogheyseh, Abolfazl 1587 IRI1.0010.17406.80 
  Malekzadeh, Mohammad 1718 IRI0.501-0.1940-7.60 
  Rostami, Mardin 1670 IRI1.0010.254010.00 
  Mohammadi, Mohamad Amin 1838 IRI1.0010.474018.80 
  Alizadeh, Amirmohammad 1838 IRI1.0010.474018.80 
  Majidi Shadan, Ali 1937 IRI0.001-0.4040-16.00 
 * 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)
 

 

« 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