Individual Calculations September 2013
 Nagireddy, Sai R  Total change: 15.60  Rating chartPersonal card
 2013 DCC FIDE Open VIII Richardson, Texas USA 2013-08-17
RcRownchangeKK*chgGame
 1733 1522 1.50 4 0.52 30 15.60 
  Xie, Tianming 1800 USA0.001-0.1730-5.10 
  Sanchez, Robert 1862 USA1.0010.883026.40 
  Nguyen, Khoa Minh 1648 USA0.5010.17305.10 
  Mao, Marcus S 1621 USA0.001-0.3630-10.80 

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