Rapid: Individual Calculations January 2019
 Benhadi, Aziz Madani  Total change: -36.60  Rating chartPersonal card
 5em open national des echecs SIDI BEL ABBES Bel Abbes ALG 2018-12-07
 1905 2137 5.00 9 -1.83 20 -36.60 
  Azzouz, Farouk 1737  * ALG1.0010.08201.60 
  Attaoui, Mohamed Riad 1737  * ALG1.0010.08201.60 
  Hamdan, Abderahmane El Hadi 1996 ALG1.0010.31206.20 
  Bengherabi, Khalil f2113 ALG0.501-0.0320-0.60 
  Fellah, Mohamed Amine 2125 ALG0.001-0.5220-10.40 
  Saim, Bachir 2024 ALG0.501-0.1520-3.00 
  Bouhadi, Abderrahim f1936 ALG0.001-0.7620-15.20 
  Amrane, Tarek 1737  * ALG1.0010.08201.60 
  Ouahabi, Mourad 1737  * ALG0.001-0.9220-18.40 
 * 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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