Rapid: Individual Calculations March 2024
 Bounatiro , Mohamed El Achref  Total change: 29.40  Rating chartPersonal card
 57th Algiers First Saturday Alger ALG 2024-02-03
RcRownchangeKK*chgGame
 1455 1229 1.00 5 -0.31 20 -6.20 
  Djema, Abdennour 1728 ALG0.001-0.0420-0.80 
  Mazouz, Nesrine 1496 ALG0.001-0.1820-3.60 
  Yala, Lyes 1579 ALG0.001-0.1120-2.20 
  Kadiri, Anes 1096 ALG1.0010.32206.40 
  Hamdi, Yacine 1376 ALG0.001-0.3020-6.00 

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)
 
 2eme Open de la Ligue Tizi Ouzou ALG 2024-02-10
RcRownchangeKK*chgGame
 1582 1229 2.00 2 1.78 20 35.60 
  Ferradji, Amar 1618 ALG1.0010.912018.20 
  Benchaba, Ahcene 1545 ALG1.0010.872017.40 

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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