Individual Calculations October 2019
 Bourkhis, Adnen  Total change: -4.60  Rating chartPersonal card
 International Go-Makkah Chess Festival 2019 - U2100 Sousse TUN 2019-09-01
RcRownchangeKK*chgGame
 1754 1930 6.00 9 -0.23 20 -4.60 
  Hwass, Zaineb wc1530  * TUN1.0010.08201.60 
  Masrahi, Abdulrahman A c1959 KSA0.001-0.4620-9.20 
  Ezzeddine, Mohamed Amine 1551 TUN1.0010.09201.80 
  Sayari, Sofien 1613 TUN1.0010.13202.60 
  Gahfer, Khaled 1779 LBA1.0010.30206.00 
  Hamzaoui, Khalil 1774 TUN1.0010.29205.80 
  Mohamed, Nouali f2061 TUN0.001-0.3220-6.40 
  Charfeddine, Akram 1990 TUN0.001-0.4220-8.40 
  Majdoub, Jihed 1530  * TUN1.0010.08201.60 
 * 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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