Rapid: Individual Calculations September 2022
 Mohammadi, Shaghyegh  Total change: 0.20  Rating chartPersonal card
 Chess Women University Olympiad 1401-Rapid shahreh kord IRI 2022-08-22
RcRownchangeKK*chgGame
 1690 1367 0.50 3 0.01 20 0.20 
  Majidi, Kimia 1735 IRI0.001-0.1020-2.00 
  Hamedi Nia, Vesal wm1846 IRI0.001-0.0520-1.00 
  Rafiei, Tannaz 1488 IRI0.5010.16203.20 

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