Individual Calculations May 2014
 Alvarez, Tirso  Total change: -0.75  Rating chartPersonal card
 8th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2014-04-16
RcRownchangeKK*chgGame
 1977 1620 0.50 5 -0.05 15 -0.75 
  Hughes, John 2020  * IRL0.001-0.0815-1.20 
  Song, Michael 2020  * CAN0.001-0.0815-1.20 
  Gorti, Akshita wf1957 USA0.001-0.1215-1.80 
  Weiss, Seggev 2020  * ISR0.001-0.0815-1.20 
  Harmon-Vellotti, Carl 1866 USA0.5010.31154.65 
 * 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