Individual Calculations October 2021
 Melillo, Lucius  Total change: 76.40  Rating chartPersonal card
 87th Annual Southwest Open - Open Irving, Texas USA 2021-09-03
RcRownchangeKK*chgGame
 1835 1605 3.50 7 1.91 40 76.40 
  Sanchez, Robert 1970 USA1.0010.904036.00 
  Montgomery, John Lewis 1990 USA0.5010.414016.40 
  Glashausser, Sho 1761 USA0.001-0.2940-11.60 
  Haskin, Zachary John 1907 USA0.5010.354014.00 
  Bist, Atharva 1786 USA1.0010.744029.60 
  Tran, Luke M 1741 USA0.001-0.3240-12.80 
  Dai, George Jingchang 1691 USA0.5010.12404.80 

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