Individual Calculations February 2022
 Mallek, Saif  Total change: 118.80  Rating chartPersonal card
 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT SOUSSE TUN 2021-12-23
RcRownchangeKK*chgGame
 1715 1365 4.00 9 2.97 40 118.80 
  Taher, Rami 1765  * LBA0.001-0.0840-3.20 
  Haouari, Amor 1712 TUN1.0010.894035.60 
  Elmejbri, Ali A. f1765  * LBA0.001-0.0840-3.20 
  Boulaares, Adam 1696 TUN0.001-0.1240-4.80 
  Sayari, Sofien 1631 TUN0.001-0.1840-7.20 
  Bayood, Mustafa 1619 LBA1.0010.814032.40 
  Alasayfar, Abdulkarem 1765  * LBA1.0010.924036.80 
  El Gheiadi, I. 1714 LBA1.0010.894035.60 
  Ftiees, Salah 1765  * LBA0.001-0.0840-3.20 
 * 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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