Rapid: Individual Calculations October 2019
 Beghdadi, Abderrahmene  Total change: 4.00  Rating chartPersonal card
 ChamClubs U20 pionnat des Sdi Bel Abbes ALG 2019-09-15
RcRownchangeKK*chgGame
 1316 1053 1.00 4 0.20 20 4.00 
  Ghozali, Seddik 1418 ALG0.001-0.1020-2.00 
  Tarbeh, Abdellah 1115 ALG1.0010.592011.80 
  Aissat, Wail 1291 ALG0.001-0.2020-4.00 
  Djebari, Zakiria 1438 ALG0.001-0.0920-1.80 

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