Individual Calculations November 2022
 Hamdan, Abderahmane El Hadi  Total change: -38.80  Rating chartPersonal card
 Algerian Team Championship 2022 Sidi Bel Abbes ALG 2022-10-04
RcRownchangeKK*chgGame
 2117 2023 1.00 7 -1.94 20 -38.80 
  Haddouche, Mohamed g2483 ALG0.001-0.0520-1.00 
  Benelouezzane, Mourad 1945 ALG0.501-0.1120-2.20 
  Nassr, Nacer 2028 ALG0.001-0.4920-9.80 
  Saifi, Walid 1974 ALG0.001-0.5720-11.40 
  Seddaoui, Yamine c2087 ALG0.001-0.4120-8.20 
  Arab, Adlane m2480 ALG0.001-0.0520-1.00 
  Benabadji, Abderrahmane 1820 ALG0.501-0.2620-5.20 

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