Individual Calculations August 2014
 Charfeddine, Akrem  Total change: 3.90  Rating chartPersonal card
 Championnat de Tunisie - Subsidiaire II Monastir TUN 2014-06-12
RcRownchangeKK*chgGame
 2064 1966 2.00 5 0.13 30 3.90 
  Matoussi, Amina wf1759 TUN1.0010.23306.90 
  Bouzidi, Ahmed 2197 TUN0.001-0.2130-6.30 
  Kahla, Souhaiel 2119 TUN1.0010.703021.00 
  Jarraya, Zied 2188 TUN0.001-0.2230-6.60 
  Hmam, Mohamed 2058 TUN0.001-0.3730-11.10 

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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