Individual Calculations October 2016
 Christiansen, Natasha  Total change: -8.80  Rating chartPersonal card
 76th New England Open - Championship Burlington, Massachusetts USA 2016-09-03
RcRownchangeKK*chgGame
 1993 1841 0.50 3 -0.44 20 -8.80 
  Wu, Brandon 1907 USA0.001-0.4120-8.20 
  Isakov, Michael G 2139 USA0.001-0.1520-3.00 
  Kelly, Joseph F 1932 USA0.5010.12202.40 

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