Individual Calculations February 2022
 Mabrouk, Fathi  Total change: -6.20  Rating chartPersonal card
 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT SOUSSE TUN 2021-12-23
RcRownchangeKK*chgGame
 1899 2036 5.00 8 -0.31 20 -6.20 
  Jaballah, Mohamed 1636  * TUN1.0010.08201.60 
  Firat, Burak g2436  * TUR0.001-0.0820-1.60 
  Albakkoush, Almonther Mohammed 1810 LBA0.501-0.2920-5.80 
  Miladi, Amen wf1669 TUN0.501-0.4020-8.00 
  Alagouri, Hamdi Gaith 1752 LBA1.0010.16203.20 
  Sattarov, Bobir 2436  * UZB0.001-0.0820-1.60 
  Ajili, Rayen 1649 TUN1.0010.09201.80 
  Moussa, Ahmed 1805 TUN1.0010.21204.20 
 * 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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