Blitz: Individual Calculations December 2017
 Lo Presti, Roberto  Total change: -50.20  Rating chartPersonal card
 Blitz Argentino Amateur Sub 2000 Termas de Rio Hondo ARG 2017-11-20
RcRownchangeKK*chgGame
 1808 1963 1.00 5 -2.51 20 -50.20 
  Scagliarini, Mauro 1820 ARG0.001-0.6920-13.80 
  Alvarez, Leandro 1888 ARG0.001-0.6020-12.00 
  Rubattino, Jorge 1729 ARG1.0010.21204.20 
  Asad, Jonathan 1816 ARG0.001-0.7020-14.00 
  Feito, Mario 1787 ARG0.001-0.7320-14.60 

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