Blitz: Individual Calculations September 2023
 Lardent, Ranen A  Total change: 43.40  Rating chartPersonal card
 2023 Sizzling Summer Blitz San Francisco, CA USA 2023-08-29
RcRownchangeKK*chgGame
 1762 1721 6.50 10 2.17 20 43.40 
  Werdegar, Henry 1728 USA1.0010.512010.20 
  Werdegar, Henry 1728 USA1.0010.512010.20 
  Ballantyne, Andrew A A 1321  * USA0.501-0.4220-8.40 
  Ballantyne, Andrew A A 1163 USA1.0010.03200.60 
  Anderson, Michael Gene 1779 USA1.0010.582011.60 
  Anderson, Michael Gene 1779 USA1.0010.582011.60 
  Chakraborty, Dipro 2136 USA0.001-0.0720-1.40 
  Chakraborty, Dipro 2136 USA0.001-0.0720-1.40 
  Bambou, Christophe 1926 FRA1.0010.762015.20 
  Bambou, Christophe 1926 FRA0.001-0.2420-4.80 
 * 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