Individual Calculations November 2022
 Laouini, Sami  Total change: -75.20  Rating chartPersonal card
 Championnat de Tunisie Par Equipes Division B - 2022 Round 4-5-6 Hammamet TUN 2022-10-01
RcRownchangeKK*chgGame
 1753 2149 1.00 3 -1.69 20 -33.80 
  Jaouani, Slim 1920 TUN0.001-0.7920-15.80 
  Zouaghi, Ahmed 1589 TUN0.501-0.4820-9.60 
  Dahmani, Sami c1749  * TUN0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1663 2149 4.50 7 -2.07 20 -41.40 
  Jaouani, Slim 1920 TUN0.001-0.7920-15.80 
  Zouaghi, Ahmed 1589 TUN0.501-0.4820-9.60 
  Dahmani, Sami c1749  * TUN0.501-0.4220-8.40 
  Bouzidi, Abdessalem 1616 TUN1.0010.03200.60 
  Ben, Abbas Ayoub 1542 TUN0.501-0.4820-9.60 
  Najjar, Seif 1677 TUN1.0010.05201.00 
  Jguiel, Ahmed 1545 TUN1.0010.02200.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 

 

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