Rapid: Individual Calculations March 2019
 Barama, Nail  Total change: -14.40  Rating chartPersonal card
 Open Youm Echahid El Eulma 2019 El Eulma ALG 2019-02-16
RcRownchangeKK*chgGame
 1600 1702 3.00 6 -0.72 20 -14.40 
  Bengherabi, Khalil f2050 ALG0.001-0.1120-2.20 
  Barkat, Raouf 1423 ALG1.0010.16203.20 
  Bouhada, Hamza 1432 ALG1.0010.17203.40 
  Benkirat, Rabie 1849 ALG0.001-0.3020-6.00 
  Beghriche, Rami Tadjeddine 1319 ALG0.001-0.9120-18.20 
  Laouar , Adnane 1529 ALG1.0010.27205.40 

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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