Individual Calculations May 2011
 Arguello Vinueza, Bertha  Total change: 5.25  Rating chartPersonal card
 CAMPEONATO NACIONAL SEMI FINAL FEMENINO 2010 Guayaquil ECU 2010-11-08
RcRownchangeKK*chgGame
 1781 1656 2.50 6 0.35 15 5.25 
  Matute Loja, Belen 1936 ECU0.5010.34155.10 
  Leon, Lady 1624 ECU0.501-0.0415-0.60 
  Bermudez Veliz, Josselyn 1557 ECU0.501-0.1415-2.10 
  Diaz Alarcon, Maria Fernanda 1705 ECU0.5010.07151.05 
  Herrera Arboleda, Kerly Danna 1807 ECU0.5010.20153.00 
  Moncayo Romero, Evelyn wm2056  * ECU0.001-0.0815-1.20 
 * 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