Rapid: Individual Calculations August 2023
 Ameur Zaimeche, Mourad  Total change: 17.60  Rating chartPersonal card
 3rd Rapid Tournament by Chess School Constantine Constantine ALG 2023-07-07
RcRownchangeKK*chgGame
 1631 1714 5.00 7 0.88 20 17.60 
  Djilali Beida, Mohamed 1314  * ALG1.0010.08201.60 
  Sassi, Mohamed Amir 1409 ALG1.0010.14202.80 
  Kerrout, Farid 1473 ALG1.0010.20204.00 
  Benelouezzane, Mourad 1837 ALG1.0010.672013.40 
  Bakouche, Mahmoud 1772 ALG0.001-0.4220-8.40 
  Saim, Bachir 1981 ALG0.5010.32206.40 
  Ganouche, Youcef 1634 ALG0.501-0.1120-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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