Individual Calculations October 2017
 Acosta, Raul  Total change: -26.40  Rating chartPersonal card
 4to IRT Sub 2200 Alejandro Judewicz Mar del Plata ARG 2017-09-22
RcRownchangeKK*chgGame
 1844 2058 2.50 5 -1.32 20 -26.40 
  Merlo, Pablo 2001 ARG0.501-0.0820-1.60 
  Lazzari, Sergio 1842 ARG0.501-0.2820-5.60 
  Gomez, Roberto Carlos 1835 ARG0.501-0.2820-5.60 
  Quezada, Franco 1774 ARG0.001-0.8420-16.80 
  Noziglia, Federico 1769 ARG1.0010.16203.20 

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