Rapid: Individual Calculations October 2018
 Zahedifar, Anahita  Total change: -34.20  Rating chartPersonal card
 Tehran Rapid Cup 8 Sharivar 1397 Tehran IRI 2018-08-30
RcRownchangeKK*chgGame
 1779 2061 4.00 7 -1.71 20 -34.20 
  Elikaei, Mehrad 1661  * IRI0.501-0.4220-8.40 
  Koohi, Reza 2046 IRI0.001-0.5220-10.40 
  Vasheghani, Hessam 1661  * IRI1.0010.08201.60 
  Ghobadibigvand, A. 1781 IRI1.0010.16203.20 
  Motaghi, Haman 1748 IRI0.501-0.3620-7.20 
  Mehrabi, Manouchehr 1689 IRI0.501-0.4020-8.00 
  Rezazadeh, Ali 1869 IRI0.501-0.2520-5.00 
 * 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