Individual Calculations November 2022
 Zouaghi, Ahmed  Total change: 79.60  Rating chartPersonal card
 Championnat de Tunisie Par Equipes Division B - 2022 Round 4-5-6 Hammamet TUN 2022-10-01
RcRownchangeKK*chgGame
 1891 1589 1.00 3 0.43 40 17.20 
  Chelli, Hichem 1767 TUN0.001-0.2740-10.80 
  Laouini, Sami 2149 TUN0.5010.484019.20 
  Ben Ghali, Adel 1756 TUN0.5010.22408.80 

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)
 
 Championnat de Tunisie Par Equipes Division B - 2022 Round 7-8-9-10-11 Hammamet TUN 2022-10-14
RcRownchangeKK*chgGame
 1829 1589 3.50 8 1.56 40 62.40 
  Chelli, Hichem 1767 TUN0.001-0.2740-10.80 
  Laouini, Sami 2149 TUN0.5010.484019.20 
  Ben Ghali, Adel 1756 TUN0.5010.22408.80 
  Rezgui, Khaled 1988 TUN0.001-0.0840-3.20 
  Guirat, Saber 1911 TUN1.0010.874034.80 
  Bouchamla, Alaa 1882 TUN0.001-0.1540-6.00 
  Barrani, Adem 1549 TUN1.0010.444017.60 
  Hmissi, Wael 1627 TUN0.5010.05402.00 

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