Individual Calculations November 2012
 Stefanelli, Jean-Baptiste  Total change: 3.75  Rating chartPersonal card
 9eme open de Grasse - Tournoi B (1401-1800) GRASSE FRA 2012-09-29
RcRownchangeKK*chgGame
 1615 1551 1.50 3 0.25 15 3.75 
  Ferrari, Louis 1761 FRA0.001-0.2315-3.45 
  Christien, Vincent 1439 FRA1.0010.35155.25 
  Abidi, Hasma 1644 FRA0.5010.13151.95 

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: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office