Individual Calculations May 2019
 Tareq, Dawik  Total change: 0.00  Rating chartPersonal card
 Festival International du jeu d'echecs du Sahel Tunisien (Open) Hammam Sousse TUN 2019-04-18
RcRownchangeRpKK*chgGame
 1568 0 3.00 8 0.00 1481   0.00 
  Bouajila, Atef 1723 TUN0.0010.00 0.00 
  Hamouche, Kahina 1297 ALG1.0010.00 0.00 
  Alagouri, Hamdi Gaith 1693 LBA0.0010.00 0.00 
  Mabrouk, Fethi 1397 TUN1.0010.00 0.00 
  Abida, Abderazek 1575 TUN0.0010.00 0.00 
  Aroua, Ahmed 1496 TUN1.0010.00 0.00 
  Selmi, Hedi 1633 TUN0.0010.00 0.00 
  Ferjaoui, Khaled 1732 TUN0.0010.00 0.00 

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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