Individual Calculations April 2019
 Kaabi, Mejdi  Total change: -3.20  Rating chartPersonal card
 Championnat National par equipe A 2020 1-9 Hammamet TUN 2019-02-24
RcRownchangeKK*chgGame
 2162 2274 5.00 8 -0.16 20 -3.20 
  Bouaziz, Mehdi f2253 TUN0.501-0.0320-0.60 
  Meftahi, Houssem m2030 TUN0.501-0.3020-6.00 
  Ben Amor, Moez 2149 TUN1.0010.33206.60 
  Meddeb, Anis f2164 TUN0.501-0.1520-3.00 
  Mabrouk, Fathi 2099 TUN0.501-0.2320-4.60 
  Degraeve, Jean-Marc g2550 FRA0.001-0.1720-3.40 
  Zarrouk, Hamza 1997 TUN1.0010.17203.40 
  Ferchichi, Sofiane 2051 TUN1.0010.22204.40 

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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