Individual Calculations June 2018
 Charfeddine, Akrem  Total change: 5.60  Rating chartPersonal card
 Championnat de Tunisie par equipes Division Nationale A Sousse TUN 2018-03-04
RcRownchangeKK*chgGame
 2075 1958 3.00 8 0.28 20 5.60 
  Ferchichi, Sofiane 2057 TUN0.001-0.3620-7.20 
  Cheikh Mhamed, Kamel 2145 TUN0.001-0.2620-5.20 
  Jarraya, Zied 2182 TUN0.5010.28205.60 
  Amdouni, Zoubaier f2267 TUN0.5010.36207.20 
  Mabrouk, Fathi 2107 TUN0.001-0.3020-6.00 
  Ben Rhaiem, Mohamed 1558  * TUN1.0010.08201.60 
  Bouflija, Hedi 2215 TUN0.5010.32206.40 
  Asri, Sofiane 2072 TUN0.5010.16203.20 
 * 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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