Rapid: Individual Calculations August 2023
 Berbeche, Djamel  Total change: 6.40  Rating chartPersonal card
 3rd Rapid Tournament by Chess School Constantine Constantine ALG 2023-07-07
RcRownchangeKK*chgGame
 1707 1883 6.00 8 0.32 20 6.40 
  Aissani, Saoussane 1483  * ALG1.0010.08201.60 
  Djebbari, Khamis 1531 ALG1.0010.11202.20 
  Younsi, Miloud 1692 ALG1.0010.25205.00 
  Boukazata, Djamel 1675 ALG0.501-0.2720-5.40 
  Ounas, Abdelhak 1826 ALG1.0010.42208.40 
  Bouhlala, Samir 1692 ALG1.0010.25205.00 
  Bakouche, Mahmoud 1772 ALG0.501-0.1520-3.00 
  Saim, Bachir 1981 ALG0.001-0.3720-7.40 
 * 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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