Rapid: Individual Calculations November 2022
 Chebab, Mohamed  Total change: 10.20  Rating chartPersonal card
 Rapid international tournament SBA Sidi Bel Abbes ALG 2022-09-30
RcRownchangeKK*chgGame
 1640 1401 2.00 5 0.51 20 10.20 
  Bensadi, Lotfi 1947 ALG0.001-0.0320-0.60 
  Saidi, Bouziane 1689 ALG0.001-0.1620-3.20 
  Maouche , Nore Ddine 1130 ALG1.0010.17203.40 
  Ghozali, Seddik 1434 ALG1.0010.552011.00 
  Saim, Bachir 2000 ALG0.001-0.0220-0.40 

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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