Individual Calculations November 2009
 Jarraya, Zied  Total change: 11.50  Rating chartPersonal card
 OP Festival Francophone Arvier ITA 2009-09-27
RcRownchangeKK*chgGame
 2238 2192 4.00 8 0.46 25 11.50 
  Sanchez, Joseph g2463 PHI1.0010.832520.75 
  Hebert, Jean m2416 CAN0.001-0.2225-5.50 
  Van Hoolandt, Patrick f2229 MNC0.001-0.4525-11.25 
  Fernandez Lopez, Joan 2080 AND1.0010.35258.75 
  Arnaudov, G. Petar m2408 BUL0.001-0.2225-5.50 
  Hautot, Stephane f2420 BEL0.001-0.2125-5.25 
  Guillaumat, Jean-Pierre 1953 FRA1.0010.20255.00 
  Frank, Albert 1932 BEL1.0010.18254.50 

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