Rapid: Individual Calculations October 2013
 Sanchez, David  Total change: -15.20  Rating chartPersonal card
 II Torneo Activo 30 minutos 2013 San Salvador ESA 2013-08-31
RcRownchangeKK*chgGame
 1787 1853 1.00 3 -0.76 20 -15.20 
  Montenegro, Joaquin 1675 ESA0.001-0.7320-14.60 
  Recinos, Jonathan 1809 ESA0.001-0.5620-11.20 
  Leiva, Marlon 1877 ESA1.0010.532010.60 

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