Rapid: Individual Calculations May 2024
 Lamri, Tarek  Total change: 48.40  Rating chartPersonal card
 Open Youm El Ilm 2024 - 26eme edition Constantine ALG 2024-04-19
RcRownchangeKK*chgGame
 1746 1789 4.00 5 1.21 40 48.40 
  Abdlaziz, Mabrouk 1581 ALG1.0010.23409.20 
  Louahem Msabah, Mohamed Akram 1605 ALG1.0010.264010.40 
  Khetabi, Radi 1682 ALG1.0010.354014.00 
  Ounas, Abdelhak 1879 ALG1.0010.624024.80 
  Bengherabi, Khalil f1982 ALG0.001-0.2540-10.00 

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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