Rapid: Individual Calculations May 2017
 Slimani, Abdelhamid  Total change: -8.40  Rating chartPersonal card
 Open A"Youm El Ilm" Constantine 2017 Constantine ALG 2017-04-21
RcRownchangeKK*chgGame
 1847 1890 3.50 7 -0.42 20 -8.40 
  Semaoune, Marouane 1728 ALG0.501-0.2120-4.20 
  Khaoua, Hichem 1783 ALG1.0010.35207.00 
  Bououne, Rabie 1977 ALG1.0010.622012.40 
  Saim, Bachir 2077 ALG0.001-0.2620-5.20 
  Brahami, Lamine f1811 ALG0.001-0.6120-12.20 
  Koudri, Samir 1780 ALG0.001-0.6520-13.00 
  Messaoudi, Elhadi 1775 ALG1.0010.34206.80 

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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