Rapid: Individual Calculations October 2019
 Azaim, Mohamed Said  Total change: 4.60  Rating chartPersonal card
 Open national rapide de Tipaza Tipaza ALG 2019-08-31
RcRownchangeKK*chgGame
 1631 1251 0.50 3 0.23 20 4.60 
  Blaghdji, Mohamed Rabie 1635 ALG0.001-0.0920-1.80 
  Kherbache, Mouloud 1648 ALG0.001-0.0820-1.60 
  Ferahi, Tarik 1609 ALG0.5010.40208.00 

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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