Individual Calculations January 2011
 Rosen, Eric S  Total change: -11.70  Rating chartPersonal card
 Thanksgiving Open St. Louis, Missouri USA 2010-11-26
 2352 2228 0.00 2 -0.78 15 -11.70 
  Shulman, Yury g2628  * USA0.001-0.0815-1.20 
  Ulrich, Thomas M 2075 USA0.001-0.7015-10.50 
 * 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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office