Individual Calculations June 2022
 Baktache, Mohamed Ali  Total change: -25.60  Rating chartPersonal card
 Championnat de Tunisie Par Equipes Division B - 2022 Round 1-2-3 Hammamet TUN 2022-05-21
RcRownchangeKK*chgGame
 1780 2000 1.00 3 -1.28 20 -25.60 
  Bourkhis, Adnen 1886 TUN0.501-0.1620-3.20 
  Barrani, Adem 1600  * TUN0.501-0.4220-8.40 
  Guirat, Saber 1853 TUN0.001-0.7020-14.00 
 * 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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