Blitz: Individual Calculations May 2019
 Ben Brahem, Aymen  Total change: 47.80  Rating chartPersonal card
 Festival International du jeu d'echecs du Sahel Tunisien (Blitz) Hammam Sousse TUN 2019-04-22
RcRownchangeKK*chgGame
 1985 1764 4.00 7 2.39 20 47.80 
  Jaballah, Moncef 1952 TUN1.0010.742014.80 
  Amellal, Sofiane Anis 1906 ALG1.0010.692013.80 
  Meftahi, Houssem m2111 TUN0.001-0.1120-2.20 
  Ben Ghanem, Hamed 1956 TUN1.0010.752015.00 
  Barbaria, Yacine 2132 TUN0.001-0.1020-2.00 
  Ismail, Hassen 1920 TUN0.001-0.2920-5.80 
  Nouira, Najeh 1921 TUN1.0010.712014.20 

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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