Individual Calculations February 2022
 Dekhili, Aymen  Total change: -35.60  Rating chartPersonal card
 5eme Open des Roses Ariana Ariana TUN 2021-12-24
RcRownchangeKK*chgGame
 1579 1489 1.50 6 -0.89 40 -35.60 
  Charfeddine, Akram 1889  * TUN0.001-0.0840-3.20 
  Ghanem, Khaled 1764 TUN0.001-0.1740-6.80 
  Matmati, Ramzi 1679 TUN0.001-0.2540-10.00 
  Ben Ayed, Iskandar 1241 TUN1.0010.19407.60 
  Kahlaoui, Jawhar 1677 TUN0.5010.24409.60 
  Ben Ayed, Youssef 1222 TUN0.001-0.8240-32.80 
 * 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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