Individual Calculations May 2019
 Jemai, Akram  Total change: -4.20  Rating chartPersonal card
 Championnat National par equipe A 2020 finale Bizerte TUN 2019-04-06
RcRownchangeKK*chgGame
 1926 2243 1.50 2 -0.21 20 -4.20 
  Souissi, Nebil 1843  * TUN1.0010.08201.60 
  Barhoumi, Med Anis 2008 TUN0.501-0.2920-5.80 
 * 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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