Rapid: Individual Calculations May 2017
 Adjina, Abdelouaheb  Total change: -49.40  Rating chartPersonal card
 Open A"Youm El Ilm" Constantine 2017 Constantine ALG 2017-04-21
RcRownchangeKK*chgGame
 1827 2061 3.00 7 -2.47 20 -49.40 
  Brahami, Lamine f1811 ALG1.0010.19203.80 
  Hashlmoun, Amjad 1893 PLE0.001-0.7220-14.40 
  Boukazata, Djamel 1821 ALG1.0010.20204.00 
  Latreche, Sabrina wm1958 ALG0.001-0.6420-12.80 
  Hamoudi, Ahmed 1874 ALG0.001-0.7420-14.80 
  Cheber , Houssem 1661  * ALG1.0010.08201.60 
  Djabri, Massinas f1771 ALG0.001-0.8420-16.80 
 * 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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