Individual Calculations May 2012
 Renna, Anthony  Total change: -14.85  Rating chartPersonal card
 Long Island Open Ronkonkoma, New York USA 2012-03-16
RcRownchangeKK*chgGame
 2090 2380 1.50 3 -0.99 15 -14.85 
  Wisbauer, Robert K 2060 USA0.501-0.3715-5.55 
  Ainsworth, Michael 1991 USA1.0010.09151.35 
  Sanchez, Sarai mwg2219 VEN0.001-0.7115-10.65 

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