Individual Calculations September 2017
 Servin, Alfredo  Total change: 26.80  Rating chartPersonal card
 VI IRT Clasificatorio 2017 Asuncion PAR 2017-08-04
RcRownchangeKK*chgGame
 1706 1570 3.50 6 1.34 20 26.80 
  Heinechen, John 1970  * PAR0.001-0.0820-1.60 
  Jodorcovsky, Alejandro David 1284 PAR1.0010.16203.20 
  Avalos, Mathias 1714 PAR1.0010.692013.80 
  Ibanez, Juan 1895 PAR0.5010.37207.40 
  Cantero, Rodolfo 1970  * PAR0.001-0.0820-1.60 
  Amarilla Sandoval, Alejandro 1400 PAR1.0010.28205.60 
 * 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