Individual Calculations January 2019
 Nouira, Najeh  Total change: 14.80  Rating chartPersonal card
 Championnat de Tunisie Subsidiaire 2018 Tunis TUN 2018-12-13
RcRownchangeKK*chgGame
 1824 1865 5.00 8 0.74 20 14.80 
  Ben Salah, Med Najib 1465  * TUN1.0010.08201.60 
  Cherif, Omar 1465  * TUN1.0010.08201.60 
  Sassi, Adnen 2057 TUN0.001-0.2520-5.00 
  Ben Kahla, Tahar 1520 TUN1.0010.11202.20 
  Ferjaoui, Khaled 1742 TUN1.0010.33206.60 
  Chouchane, Amine c2003 TUN1.0010.692013.80 
  Douissa, Oussama f2244 TUN0.001-0.0920-1.80 
  Mohamed, Nouali f2092 TUN0.001-0.2120-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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