Rapid: Individual Calculations July 2023
 Dos Santos, Audair Pereira  Total change: 2.20  Rating chartPersonal card
 I Memorial Alejandro Terehoff RPD Joao Pessoa PB BRA 2023-06-17
RcRownchangeKK*chgGame
 1632 1609 3.00 6 0.11 20 2.20 
  Urquiza, Marcello De Albuquerque 1999 BRA0.001-0.0920-1.80 
  De Albuquerque, Helio Sergio 1502 BRA1.0010.35207.00 
  Cavalcante Loureiro, Edson Arnald 1723 BRA1.0010.662013.20 
  Morais, Francisco John Silva 1633 BRA0.001-0.4720-9.40 
  Espinola, Jose Mario 1595 BRA0.001-0.5220-10.40 
  Lima, Rodrigo Cunha 1342 BRA1.0010.18203.60 

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