Individual Calculations January 2018
 Frank, Robert  Total change: -2.80  Rating chartPersonal card
 Fall 2017 Tuesday Night Marathon San Francisco, California USA 2017-10-24
RcRownchangeKK*chgGame
 1475 1355 2.00 6 -0.14 20 -2.80 
  McKellar, Daniel 1729 USA0.001-0.1020-2.00 
  Chan, John 1611 USA0.001-0.1920-3.80 
  Robertson, Terrance 1426 USA0.001-0.4020-8.00 
  James, Charles 1450 USA1.0010.632012.60 
  Badgett, James 1120 USA1.0010.21204.20 
  Eastham, Asher 1512 USA0.001-0.2920-5.80 

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