Blitz: Individual Calculations May 2019
 Ben Ghanem, Hamed  Total change: -4.40  Rating chartPersonal card
 Festival International du jeu d'echecs du Sahel Tunisien (Blitz) Hammam Sousse TUN 2019-04-22
RcRownchangeKK*chgGame
 1938 1956 3.00 6 -0.22 20 -4.40 
  Boudriga, Mohamed Ali m2292 TUN0.001-0.1220-2.40 
  Rekik, Ghazi 1818 TUN1.0010.31206.20 
  Ben Brahem, Aymen 1764 TUN0.001-0.7520-15.00 
  Rekik, Ismail 1932 TUN0.001-0.5320-10.60 
  Amellal, Sofiane Anis 1906 ALG1.0010.43208.60 
  Chelly, Hichem 1915 TUN1.0010.44208.80 

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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