Individual Calculations May 2019
 Trabelsi, Nadhir  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
 1608 0 2.50 7 0.00 1506   0.00 
  Ben Salah, Ghassen 1829 TUN0.5010.00 0.00 
  Tritar, Kamel 1925 TUN0.0010.00 0.00 
  Bouajila, Atef 1723 TUN0.0010.00 0.00 
  Aroua, Ahmed 1496 TUN0.0010.00 0.00 
  Mezni, Elyes 1206 TUN1.0010.00 0.00 
  Khlaf, Bassem 1400 TUN1.0010.00 0.00 
  Ben Youssef, Chedly 1680 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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