Rapid: Individual Calculations April 2018
 Aridj, Halim  Total change: 0.00  Rating chartPersonal card
 Open memorial Ould Othmane Brahim Tipaza ALG 2018-03-24
RcRownchangeRpKK*chgGame
 1704 0 4.50 7 0.00 1724   0.00 
  Chami, Mohamed 1678 ALG1.0010.00 0.00 
  Abdelmoumen, Ahmed 1645 ALG1.0010.00 0.00 
  Harichane, Bassem 1805 ALG0.0010.00 0.00 
  Amrouche, Mhamed 1638 ALG0.5010.00 0.00 
  Bellemou, Kamal 1575 ALG1.0010.00 0.00 
  Amellal, Sofiane Anis 1932 ALG0.0010.00 0.00 
  Zibouche, Brahim 1656 ALG1.0010.00 0.00 

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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