Individual Calculations October 2015
 Nassr, Ali  Total change: 7.20  Rating chartPersonal card
 2015 Mediterranean Junior U20 Championships Chania GRE 2015-08-27
RcRownchangeKK*chgGame
 1823 2185 7.50 9 -0.51 20 -10.20 
  El Jawich, Muhammad 1785  * LIB1.0010.08201.60 
  Fyntrilakis, Kyriakos 1785  * GRE1.0010.08201.60 
  Papadokokolakis, Panagiotis 1785  * GRE1.0010.08201.60 
  Tuzi, Bruna wc1818 ALB1.0010.10202.00 
  Ontabasidis, Aristidis 1785  * GRE1.0010.08201.60 
  Hamawi, Karim 1785  * LIB1.0010.08201.60 
  Shkurta, Xhulio 2023 ALB0.001-0.7120-14.20 
  Petraki, Argiro 1785  * GRE1.0010.08201.60 
  Abdi, Zineb Dina wm1855 ALG0.501-0.3820-7.60 
 * 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)
 
 National Team Championship 2015 Tiaret ALG 2015-09-08
RcRownchangeKK*chgGame
 2039 2197 5.50 7 0.87 20 17.40 
  Bensadi, Lotfi 1797  * ALG1.0010.08201.60 
  Ghabache, Nour-Eddine 2201 ALG1.0010.512010.20 
  Boulrens, Ala Eddine 1797  * ALG1.0010.08201.60 
  Talbi, Chafik 2223 ALG1.0010.542010.80 
  Khair, Adem 2114 ALG0.001-0.6120-12.20 
  Oukid, Mahfoud Houari 1797  * ALG1.0010.08201.60 
  Belouadah, Saad m2342 ALG0.5010.19203.80 
 * 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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