Individual Calculations May 2016
 Heydari, Zahra  Total change: -42.40  Rating chartPersonal card
 Abrisham Open Youth (B) 2016 Someh' Sara IRI 2016-04-08
RcRownchangeKK*chgGame
 1608 1812 6.50 9 -0.01 40 -0.40 
  Gholami, Kian 1412  * IRI1.0010.08403.20 
  Yazdani, Alireza 1412  * IRI1.0010.08403.20 
  Karami, Mahan 1417 IRI1.0010.08403.20 
  Taslimi, Borsa 1654 IRI1.0010.294011.60 
  Nazari, Arad 1969 IRI1.0010.714028.40 
  Asadi, Motahare wf1799 IRI0.001-0.5240-20.80 
  Alimardani, Amir H 1650 IRI0.001-0.7140-28.40 
  Behzadi, Sepehr 1428 IRI1.0010.09403.60 
  Safari, Parham 1733 IRI0.501-0.1140-4.40 
 * 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)
 
 Iran Junior under-20 championships-Girls Mahshahr IRI 2016-04-20
RcRownchangeKK*chgGame
 1796 1812 2.00 6 -1.05 40 -42.00 
  Zahedifar, Anahita wf2132 IRI0.001-0.1340-5.20 
  Bagherian, Zahra 1590 IRI1.0010.22408.80 
  Vagoohian, Ramila 1729 IRI0.001-0.6140-24.40 
  Jafari, Elaheh 1412  * IRI1.0010.08403.20 
  Karimi, Yeganeh 1975 IRI0.001-0.2840-11.20 
  Hamedi Nia, Vesal 1938 IRI0.001-0.3340-13.20 
 * 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