Rapid: Individual Calculations August 2023
 Benyahia, Zakaria  Total change: 0.00  Rating chartPersonal card
 3rd Rapid Tournament by Chess School Constantine Constantine ALG 2023-07-07
RcRownchangeRpKK*chgGame
 1615 0 6.00 9 0.00 1645   0.00 
  Bidi, Abdeljalil 1679 ALG1.0010.00 0.00 
  Zentout, Abdessamia 1576 ALG0.0010.00 0.00 
  Hassad, Badri 1407 ALG1.0010.00 0.00 
  Guergour, Walid 1408 ALG1.0010.00 0.00 
  Aissani, Fethallah 1608 ALG0.5010.00 0.00 
  Barkat, Raouf 1626 ALG1.0010.00 0.00 
  Chaoui , Zakaria 1703 ALG1.0010.00 0.00 
  Bouhlala, Samir 1692 ALG0.5010.00 0.00 
  Brahami, Lyes 1832 ALG0.0010.00 0.00 

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)
 

 

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