Rapid: Individual Calculations May 2017
 Amiri, Mohamed  Total change: -53.00  Rating chartPersonal card
 Open A"Youm El Ilm" Constantine 2017 Constantine ALG 2017-04-21
RcRownchangeKK*chgGame
 1806 2023 2.00 6 -2.65 20 -53.00 
  Khaoua, Hichem 1783 ALG0.001-0.8020-16.00 
  Ould Mohamedi, Youcef 1802 ALG0.001-0.7820-15.60 
  Djabri, Massinas f1771 ALG0.001-0.8120-16.20 
  Hamla, Nabil 1777 ALG1.0010.19203.80 
  Cherifi, Fateh 1841 ALG1.0010.26205.20 
  Berbeche, Djamel 1863 ALG0.001-0.7120-14.20 

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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