Rapid: Individual Calculations June 2017
 Benhadi, Aziz Madani  Total change: -32.40  Rating chartPersonal card
 "8 MAY 1945"Celebration tournament A1700 Guelma ALG 2017-05-05
 1890 2147 4.00 7 -1.62 20 -32.40 
  Djeddi , Salah Eddine 1822 ALG1.0010.13202.60 
  Hashlmoun, Amjad 1920 PLE0.501-0.2920-5.80 
  Khalef, Laadel 1873 ALG0.501-0.3320-6.60 
  Bengherabi, Khalil f2101 ALG0.001-0.5620-11.20 
  Koudri, Samir 1803 ALG1.0010.12202.40 
  Ameur Zaimeche, Mourad 1862 ALG1.0010.16203.20 
  Brahami, Lamine f1852 ALG0.001-0.8520-17.00 

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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