Individual Calculations March 2020
 Chouchane, Amine  Total change: 12.80  Rating chartPersonal card
 Festival International d'Echecs Go-Makkah de Jerba Open B Djerba TUN 2020-02-16
RcRownchangeKK*chgGame
 1804 1967 7.00 9 0.64 20 12.80 
  Haouari, Amor 1733 TUN1.0010.21204.20 
  El Gheiadi, I. 1764 LBA1.0010.24204.80 
  Almansori, Abdalaziz 1848 LBA0.001-0.6620-13.20 
  Faranka, Khaled 1748 LBA1.0010.22204.40 
  Cassam-Chenai, Eric 1917 FRA1.0010.43208.60 
  Boulaares, Adam 1847 TUN0.001-0.6620-13.20 
  Miladi, Amen wf1766 TUN1.0010.24204.80 
  Moussa, Ahmed 1677 TUN1.0010.16203.20 
  Amellal, Sofiane Anis 1939 ALG1.0010.46209.20 

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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