Individual Calculations January 2017
 Hubbard, Andrew D  Total change: 1.20  Rating chartPersonal card
 2016 Motor City Open November 25-27, 2016 USA 2016-11-25
RcRownchangeKK*chgGame
 1998 2171 3.50 5 0.06 20 1.20 
  Williams, Ronald 1858 USA1.0010.14202.80 
  Parasuraman, Surya 1810 USA1.0010.10202.00 
  Li, Eric 1771  * CAN0.001-0.9220-18.40 
  Talukdar, Rohan c2098 CAN1.0010.40208.00 
  Mitkov, Nikola g2451 MKD0.5010.34206.80 
 * 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