Individual Calculations November 2009
 Balkum, Alexander  Total change: -12.75  Rating chartPersonal card
 75th Annual Southwest Open Fort Worth, Texas USA 2009-09-04
RcRownchangeKK*chgGame
 2116 2130 1.50 4 -0.51 25 -12.75 
  Fernandez, Daniel m2424 USA0.001-0.1525-3.75 
  Pamatmat, Jarod 2039 USA0.001-0.6225-15.50 
  Lin, Dachey 1745 USA1.0010.09252.25 
  Land, Chris f2255 USA0.5010.17254.25 

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