Individual Calculations October 2013
 Wang, Alyssa  Total change: 3.00  Rating chartPersonal card
 South Wales Autumn Open 2013 Bridgend WLS 2013-09-06
RcRownchangeKK*chgGame
 1833 1581 1.00 4 0.20 15 3.00 
  Young, Alan 1981  * WLS0.001-0.0815-1.20 
  Van Kemenade, Julie 1760 WLS0.5010.23153.45 
  Freeland, Alex 1819 WLS0.5010.30154.50 
  Evans, Nicholas Thomas 1771 WLS0.001-0.2515-3.75 
 * 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