Individual Calculations February 2019
 Clasby, Derek  Total change: 24.80  Rating chartPersonal card
 2018 Marshall Premier January 2019 New York, New York USA 2019-01-04
RcRownchangeKK*chgGame
 2013 1982 2.50 4 0.62 40 24.80 
  Bonin, Jay m2282 USA0.001-0.1540-6.00 
  Masino, Matthew 1902 USA1.0010.394015.60 
  Vogel, Jacob 2040 USA0.5010.08403.20 
  Tripodi, Matthew 1829 USA1.0010.304012.00 

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