Individual Calculations April 2019
 Osoro, Samuel Onsongo  Total change: 30.40  Rating chartPersonal card
 Masaku Open Chess Championship Machakos KEN 2019-03-16
RcRownchangeKK*chgGame
 1708 1308 1.00 3 0.76 40 30.40 
  Atwoli, Joseph 1708  * KEN0.001-0.0840-3.20 
  Akhanyinya, Bryan Toboso 1708  * KEN1.0010.924036.80 
  Ndegwa, Jackson Kamau 1708  * KEN0.001-0.0840-3.20 
 * 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