Individual Calculations December 2017
 Ahmadi, Akbar  Total change: -5.60  Rating chartPersonal card
 5th Arvand Standard Cup Aban 1396 Abadan IRI 2017-11-01
RcRownchangeKK*chgGame
 1727 1824 5.50 9 0.07 20 1.40 
  Hashemzadeh, Manizheh 1424  * IRI1.0010.08201.60 
  Davoodi, Siamak 1633 IRI0.001-0.7520-15.00 
  Nikpour Ghanavati, Abbas 1691 IRI1.0010.32206.40 
  Farnami, Karim 1716 IRI1.0010.35207.00 
  Hassan Poor, Abbas 1424  * IRI1.0010.08201.60 
  Nazemi, Pedram 1951 IRI1.0010.672013.40 
  Shekari, Hamed 1915 IRI0.5010.12202.40 
  Owlad, Ehsan 1923 IRI0.001-0.3620-7.20 
  Karra, Siavash 1865 IRI0.001-0.4420-8.80 
 * 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)
 
 Booshehr Open League 1396 Round 1-3 Booshehr IRI 2017-11-05
RcRownchangeKK*chgGame
 1936 1824 0.00 1 -0.35 20 -7.00 
  Armand, Saman 1936 IRI0.001-0.3520-7.00 

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