Individual Calculations February 2016
 Cheikh-Boukal, Ammar  Total change: 2.80  Rating chartPersonal card
 Championnat d'Ile-et-Vilaine Toutes categories 2016 DOMLOUP FRA 2015-11-07
RcRownchangeKK*chgGame
 1274 1583 1.00 1 0.14 20 2.80 
  Storme, Alain 1274 FRA1.0010.14202.80 

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