Individual Calculations July 2013
 Formanek, Edward W  Total change: 4.90  Rating chartPersonal card
 2013 National Open - Open Section Las Vegas, Nevada USA 2013-06-07
RcRownchangeKK*chgGame
 2238 2168 3.00 6 0.49 10 4.90 
  De Firmian, Nick E g2510 USA0.001-0.1210-1.20 
  Thomas, Kenneth P 2060 USA1.0010.35103.50 
  Morshedi, Ali f2227 USA0.5010.08100.80 
  Yanayt, Eugene f2230 USA1.0010.59105.90 
  Griffith, Kyron W 2220 USA0.001-0.4310-4.30 
  Hu, Bryan 2182 USA0.5010.02100.20 

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