Individual Calculations July 2019
 Ling, Evan  Total change: 50.80  Rating chartPersonal card
 8th Annual Continental Class Championship Falls Church, Virginia USA 2019-06-14
RcRownchangeKK*chgGame
 2216 2019 2.50 5 1.27 40 50.80 
  Foisor, Sabina-Francesca wg2277 USA1.0010.824032.80 
  Cremisi, Daniel 2188 USA0.001-0.2840-11.20 
  Chiu, Isaac 2158 USA1.0010.694027.60 
  Jayaraman, Arvind f2226 IND0.5010.274010.80 
  Paul, Justin f2230 USA0.001-0.2340-9.20 

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