Individual Calculations July 2018
 Liu, Bovey  Total change: -21.20  Rating chartPersonal card
 2018 U.S. Junior Open Kenner, Louisiana USA 2018-06-22
RcRownchangeKK*chgGame
 1970 2238 3.50 5 -0.53 40 -21.20 
  Kunka, Harshid 1838  * USA1.0010.08403.20 
  Huang, Max 1838  * USA0.501-0.4240-16.80 
  Oberoi, Shelev 1959 USA1.0010.16406.40 
  Kung, Thomas 2129 USA1.0010.354014.00 
  Vaidya, Atulya 2087 USA0.001-0.7040-28.00 
 * 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