Rapid: Individual Calculations April 2019
 Djema, Abdennour  Total change: -1.40  Rating chartPersonal card
 33th Algiers First Saturday algiers ALG 2019-03-02
RcRownchangeKK*chgGame
 1737 1806 4.00 7 -0.07 20 -1.40 
  Abdelaziz, Aouni 1457 FRA1.0010.11202.20 
  Beghriche, Rami Tadjeddine 1406  * ALG1.0010.08201.60 
  Hamira, Abdelatif 2066 ALG0.001-0.1820-3.60 
  Hammadi, Mohamed 1646 ALG1.0010.29205.80 
  Tria , Yacine 1692 ALG1.0010.34206.80 
  Dorbane, Khaled 2160 ALG0.001-0.1120-2.20 
  Abdelatif, Mounir 1734 ALG0.001-0.6020-12.00 
 * 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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