Individual Calculations December 2021
 Shamatava, Ana  Total change: -20.40  Rating chartPersonal card
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2083 2166 4.50 9 -1.02 20 -20.40 
  Ghaemmaghami, Ehsan g2520 IRI0.001-0.1120-2.20 
  Emir, Doruk 1997 TUR1.0010.28205.60 
  Becerra, Julio g2496 USA0.001-0.1220-2.40 
  Kumar, Arya 1823 USA0.501-0.3820-7.60 
  Brady, Tyson 1954 USA0.501-0.2720-5.40 
  Wiebe, Daniel 2027 CAN0.501-0.1920-3.80 
  Meduri, Aakaash 1980 USA0.001-0.7420-14.80 
  Shundi, Matias 1926 USA1.0010.20204.00 
  Liu, Eric 2023 USA1.0010.31206.20 

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