Individual Calculations September 2009
 Serrano Marhuenda, Salvador  Total change: -11.55  Rating chartPersonal card
 XIV Copa Individual DiputaciĆ³n de Alicante Alicante ESP 2009-05-10
RcRownchangeKK*chgGame
 1906 2121 1.50 3 -0.77 15 -11.55 
  Navarrete Espi, Samuel 1815 ESP1.0010.14152.10 
  Marti Blanes, Jose Manuel 1833 ESP0.501-0.3415-5.10 
  O`Neill Y Daneiko, Jose Antonio 2070 ESP0.001-0.5715-8.55 

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