Individual Calculations May 2019
 Miladi, Amen  Total change: 38.00  Rating chartPersonal card
 Festival International du jeu d'echecs du Sahel Tunisien (Open) Hammam Sousse TUN 2019-04-18
RcRownchangeKK*chgGame
 1846 1681 3.00 7 0.95 40 38.00 
  Ben Houichi, Lotfi 1908 TUN0.5010.294011.60 
  Ismail, Hassen 2012 TUN0.001-0.1240-4.80 
  Messaoudi, Med Al Fethi 1848 TUN0.5010.22408.80 
  Rekik, Ismail 1886 TUN0.001-0.2440-9.60 
  Beghriche, Rami Tadjeddine 1294 ALG1.0010.09403.60 
  Amellal, Sofiane Anis 1957 ALG1.0010.834033.20 
  Ould Rouis, Mounir 2018 ALG0.001-0.1240-4.80 

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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