Individual Calculations May 2016
 Storch, Lawrence A.  Total change: -7.60  Rating chartPersonal card
 23rd Space Coast Open Cocoa Beach, Florida USA 2016-04-22
RcRownchangeKK*chgGame
 2125 2090 1.00 3 -0.38 20 -7.60 
  Sokhanvari, Sam W 2032 USA1.0010.42208.40 
  Acor, Corey B f2302 USA0.001-0.2320-4.60 
  Slade, Theodore 2040 ENG0.001-0.5720-11.40 

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