Individual Calculations March 2013
 Sankar, Arvind  Total change: -13.50  Rating chartPersonal card
 2013 New Year Open Santa Clara, California USA 2013-01-04
RcRownchangeKK*chgGame
 1934 1915 0.50 2 -0.45 30 -13.50 
  Banik, Siddharth G 1940 USA0.5010.03300.90 
  Wang, Michael 1927 USA0.001-0.4830-14.40 

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