Individual Calculations April 2009
 Ferrigno, Jean-Pierre  Total change: 2.40  Rating chartPersonal card
 23e Open International "Pierre et Vacances" - A Cannes FRA 2009-02-09
RcRownchangeKK*chgGame
 2229 2132 3.50 9 0.16 15 2.40 
  Letreguilly, Olivier f2348 FRA0.001-0.2215-3.30 
  Feher, Adam 2238 HUN0.001-0.3615-5.40 
  Gochev, Mladen 2240 BUL0.001-0.3515-5.25 
  Martorelli, Antonio m2258 ITA0.5010.17152.55 
  Charmier, Gregory 2179 FRA1.0010.57158.55 
  Parodi, Alessandro 2076 ITA1.0010.42156.30 
  Collas, Silvia mwg2326 FRA0.001-0.2515-3.75 
  Brongers, Henk 2135 FRA1.0010.50157.50 
  Peric, Slavisa m2263 SRB0.001-0.3215-4.80 

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