Rapid: Individual Calculations November 2022
 Kahloul, Ouejdane  Total change: -2.20  Rating chartPersonal card
 Rapid international tournament SBA Sidi Bel Abbes ALG 2022-09-30
RcRownchangeKK*chgGame
 1712 1113 0.00 3 -0.11 20 -2.20 
  Moueden, Mohamed Amine 1975 ALG0.0010.00200.00 
  Doucene, Farouk 1523 ALG0.001-0.0820-1.60 
  Ouis, Mohammed 1637 ALG0.001-0.0320-0.60 

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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