Rapid: Individual Calculations August 2023
 Ben Slimene, Salem  Total change: -19.80  Rating chartPersonal card
 Tournoi Maghrebin des echecs de Bouhajla Bouhajla,Tunisia TUN 2023-07-16
RcRownchangeKK*chgGame
 1385 1489 4.00 8 -0.99 20 -19.80 
  Chargui, Saleh 1677 TUN0.001-0.2620-5.20 
  Daoud, Mohamed Amine 1089  * TUN1.0010.08201.60 
  Chaabane, Ayoub 1283 TUN1.0010.24204.80 
  Jaballah, Moncef 1960 TUN0.001-0.0520-1.00 
  Kraiem, Bilel 1484 TUN0.001-0.5120-10.20 
  Bouafia, Akwen 1041 TUN1.0010.06201.20 
  Bouazizi, Mohamed 1255 TUN1.0010.21204.20 
  Laadhari, Ali 1289 TUN0.001-0.7620-15.20 
 * 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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