Individual Calculations March 2020
 Bonvini, Adriana Tonhati  Total change: -8.80  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2020 Sao Paulo SP BRA 2020-02-22
RcRownchangeKK*chgGame
 1624 1610 2.50 6 -0.44 20 -8.80 
  Awoki, Daniel Teidi 2010  * BRA0.001-0.0820-1.60 
  Oliveira, Olavo Tadeu Carvalho 1257 BRA1.0010.11202.20 
  Kanzler, Karina Daniela Ferreira 1874 BRA0.001-0.1820-3.60 
  Hayashi, Kouki 1388 BRA1.0010.22204.40 
  Da Silva, Anderson Lemes 1833 BRA0.001-0.2220-4.40 
  De Oliveira, Felipe Piacente 1383 BRA0.501-0.2920-5.80 
 * 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