Individual Calculations September 2018
 Gabriel, Claudiomar  Total change: -20.20  Rating chartPersonal card
 IRT ECP STD Etapa Jarbas Karman 2018 Sub 2200 Sao Paulo SP BRA 2018-08-10
RcRownchangeKK*chgGame
 1424 1588 1.00 3 -1.01 20 -20.20 
  Vieira, Alexandre Letizio 1801 BRA0.001-0.2320-4.60 
  De Sousa, Rafaela Oliveira 1188  * BRA1.0010.08201.60 
  Amaral, Danilo Tokechi 1282 BRA0.001-0.8620-17.20 
 * 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