Rapid: Individual Calculations November 2022
 Benhassaini, Allaa Eddine Mohamed  Total change: 5.60  Rating chartPersonal card
 Rapid international tournament SBA Sidi Bel Abbes ALG 2022-09-30
RcRownchangeKK*chgGame
 1460 1380 1.50 3 0.28 20 5.60 
  Messaoudi, Elhadi 1795 ALG0.001-0.0720-1.40 
  Mansoura, Redouane 1572 ALG0.5010.25205.00 
  El Gharbi, Meriem 1012 ALG1.0010.10202.00 

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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