Blitz: Individual Calculations October 2018
 Zare Karizi, Negar  Total change: -47.20  Rating chartPersonal card
 Tehran Blitz 30 Shahrivar 1397 Tehran IRI 2018-09-21
RcRownchangeKK*chgGame
 1490 1516 2.50 9 -2.36 20 -47.20 
  Efafi, Ebrahim 1916  * IRI0.001-0.0820-1.60 
  Jamali Pirsara, Farzan 1238 IRI0.001-0.8320-16.60 
  Ghorbani, Sina 1332 IRI1.0010.26205.20 
  Shahsavari, Sorena 1782 IRI0.001-0.1820-3.60 
  Vasheghani, Hessam 1395 IRI1.0010.34206.80 
  Taghikhani, Amir Ali 1669 IRI0.001-0.3020-6.00 
  Ehteshammehr, Rahil 1305 IRI0.501-0.2720-5.40 
  Farahsa, Khosro 1545 IRI0.001-0.4620-9.20 
  Nezhad Dehghan, Saghar 1230 IRI0.001-0.8420-16.80 
 * 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)
 

 

« 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