Individual Calculations December 2012
 Cerezuela Alcaina, Pedro  Total change: 2.40  Rating chartPersonal card
 Campeonato Regional por Equipos Murcia 2012–Segunda Division Murcia ESP 2012-10-06
 1649 1374 0.50 2 0.16 15 2.40 
  Lopez Izquierdo, Emilio Jose 1618 ESP0.5010.30154.50 
  Fernandez Alvarez, Luis 1680 ESP0.001-0.1415-2.10 

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