Individual Calculations October 2019
 Tira, Mohamed Ali  Total change: -4.20  Rating chartPersonal card
 International Go-Makkah Chess Festival 2019 - U2100 Sousse TUN 2019-09-01
RcRownchangeKK*chgGame
 1866 2026 6.00 9 -0.21 20 -4.20 
  Zouari, Mohanned 1626  * TUN1.0010.08201.60 
  Hamzaoui, Khalil 1774 TUN1.0010.19203.80 
  Faranka, Khaled 1797 LBA1.0010.21204.20 
  Gaem, Musaab 1920 LBA1.0010.36207.20 
  Ben Brahem, Aymen 2010 TUN0.501-0.0220-0.40 
  Mohamed, Nouali f2061 TUN0.5010.05201.00 
  Jebreel, Abdulhakeem 1916 LBA0.001-0.6520-13.00 
  Najar, Chedly 1990 TUN0.001-0.5520-11.00 
  Ben Romdhane, Walid 1697 TUN1.0010.12202.40 
 * 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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