Individual Calculations November 2022
 Meftahi, Houssem  Total change: -28.20  Rating chartPersonal card
 Championnat de Tunisie Par Equipes Division A - 2022 Round 4-5-6 Hammamet TUN 2022-10-01
RcRownchangeKK*chgGame
 1963 2111 0.50 2 -0.88 20 -17.60 
  Tamzali, Baccar 1896 TUN0.001-0.7720-15.40 
  Mabrouk, Fathi 2030 TUN0.501-0.1120-2.20 

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)
 
 Championnat de Tunisie Par Equipes Division A - 2022 Round 7-8-9-10-11 Hammamet TUN 2022-10-14
RcRownchangeKK*chgGame
 1904 2111 2.50 4 -0.53 20 -10.60 
  Zenaidi, Kais 1887 TUN1.0010.22204.40 
  Tira, Mohamed Ali 2001 TUN0.501-0.1520-3.00 
  Sassi, Adnen 1933 TUN0.001-0.7320-14.60 
  Ajili, Rayen 1794 TUN1.0010.13202.60 

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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