Individual Calculations June 2018
 Maalaoui, Achraf  Total change: 60.40  Rating chartPersonal card
 Championnat de Tunisie par equipes Division Nationale A Sousse TUN 2018-03-04
RcRownchangeKK*chgGame
 2041 1886 4.00 8 1.51 40 60.40 
  Kahla, Souhaiel 2060 TUN1.0010.734029.20 
  Zaier, Oussama 1938 TUN1.0010.574022.80 
  Tkitek, Walid 2022 TUN0.001-0.3240-12.80 
  Bousrih, Maher 1721 TUN1.0010.284011.20 
  Meddeb, Anis f2190 TUN0.5010.364014.40 
  Taieb, Sahbi c2134 TUN0.001-0.1940-7.60 
  Hmam, Mohamed 2025 TUN0.001-0.3140-12.40 
  Chikhaoui, Walid f2240 TUN0.5010.394015.60 

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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