Individual Calculations February 2019
 Rabipour, Zahra  Total change: -15.20  Rating chartPersonal card
 Golestan U2000 standard Cup Dey 1397 Gorgan IRI 2019-01-16
RcRownchangeKK*chgGame
 1328 1052 0.00 2 -0.38 40 -15.20 
  Naderian, Farhad 1452  * IRI0.001-0.0840-3.20 
  Motaki, Parsoon 1204 IRI0.001-0.3040-12.00 
 * 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