Individual Calculations October 2017
 Ruiz Diaz, Alfredo  Total change: -122.80  Rating chartPersonal card
 XV IRT Club Philidor Moron ARG 2017-09-12
RcRownchangeKK*chgGame
 1571 1819 2.50 7 -3.07 40 -122.80 
  Sanchez, Belen 1446 ARG0.501-0.4040-16.00 
  Raffin, Marcelo 1676 ARG0.001-0.6940-27.60 
  Valduc, Gustavo Marcelo 1583 ARG0.501-0.3040-12.00 
  Sanchez, Abril 1433 ARG0.001-0.9140-36.40 
  Coria, Miguel 1637 ARG0.501-0.2440-9.60 
  Conti, Claudio 1588 ARG1.0010.21408.40 
  Serratto, Ricardo Adolfo 1633 ARG0.001-0.7440-29.60 

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