Rapid: Individual Calculations January 2022
 Ahmad, Al Romaithi  Total change: -0.80  Rating chartPersonal card
 Abu Dhabi Open Chess Tournament (Rapid) 2021 Abu Dhabi UAE 2021-12-12
RcRownchangeKK*chgGame
 1736 1769 1.00 2 -0.04 20 -0.80 
  Gevorgyan, Maria wg2120 ARM0.001-0.1120-2.20 
  Fatima, Al Wahabi 1351 UAE1.0010.07201.40 

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