Rapid: Individual Calculations January 2024
 Saidi, Bouziane  Total change: 1.40  Rating chartPersonal card
 First Friday decembre 2023 Oran ALG 2023-12-01
RcRownchangeKK*chgGame
 1730 1587 2.00 5 0.07 20 1.40 
  Ghebache, Nourreddine 2138 ALG0.001-0.0320-0.60 
  Oukid, Aymen El Bachir 1437 ALG0.001-0.7020-14.00 
  Moulay, Mehdi c2006 ALG0.001-0.0720-1.40 
  Oukid, Amina 1388 ALG1.0010.24204.80 
  Aissat, Wail 1680 ALG1.0010.632012.60 

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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