Individual Calculations July 2011
 Ferrer Freyre, David  Total change: 3.90  Rating chartPersonal card
 Copa De Sevilla Por Equipos 2011 Sevilla ESP 2011-05-22
 1911 2028 1.50 2 0.26 15 3.90 
  Delgado Lagares, Francisco Javi 1700 ESP1.0010.13151.95 
  Perez Garcia, Roberto 2121 ESP0.5010.13151.95 

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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office