Individual Calculations July 2019
 Reis, Antonio Ferreira Da Silva  Total change: -6.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U1800 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1700 1482 0.50 3 -0.17 40 -6.80 
  Lara, Diego Costa 1729 BRA0.001-0.1940-7.60 
  Davanso, Joao Pedro 1655 BRA0.001-0.2740-10.80 
  De Oliveira, Joao Eudes 1717 USA0.5010.294011.60 

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