Individual Calculations June 2015
 Toufighi, Homayoon  Total change: -9.00  Rating chartPersonal card
 Sowmesara Silk Cup (A)+2150 Sowmesara IRI 2015-05-09
RcRownchangeKK*chgGame
 2315 2408 4.00 8 -0.90 10 -9.00 
  Sadeghi, M.a. 2126 IRI0.001-0.8410-8.40 
  Khalesi, Vahid 2217 IRI1.0010.25102.50 
  Asgarizadeh, Minoo wf2118 IRI0.501-0.3410-3.40 
  Khoshkalam, Seyed Mehrab 2276 IRI1.0010.32103.20 
  Nasri, Amin 2321 IRI1.0010.38103.80 
  Ghaem Maghami, Ehsan g2558 IRI0.001-0.3010-3.00 
  Rasmussen, Allan Stig g2501 DEN0.001-0.3710-3.70 
  Mahjoob, Morteza g2405 IRI0.5010.00100.00 

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