Individual Calculations May 2012
 Muradian, Sevan A  Total change: -13.05  Rating chartPersonal card
 9th North American Amateur Open - 2nd Scott Silvernan Memorial Skokie, Illinois USA 2012-04-14
RcRownchangeKK*chgGame
 1573 1900 0.00 1 -0.87 15 -13.05 
  Mercer Jr, Theodore 1573 USA0.001-0.8715-13.05 

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