Individual Calculations October 2018
 Krush, Irina  Total change: -5.80  Rating chartPersonal card
 Marshall Premier September 2018 New York, New York USA 2018-09-07
RcRownchangeKK*chgGame
 2164 2423 1.00 2 -0.58 10 -5.80 
  Putnam, Liam 2023  * USA1.0010.08100.80 
  Chen, Justin 2304 USA0.001-0.6610-6.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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