Rapid: Individual Calculations May 2024
 Merrad, Khaled  Total change: 31.20  Rating chartPersonal card
 Open Youm El Ilm 2024 - 26eme edition Constantine ALG 2024-04-19
RcRownchangeKK*chgGame
 1759 1575 2.50 6 0.78 40 31.20 
  Ouaret, Abdelouhab m1975  * ALG0.001-0.0840-3.20 
  Messaoudi , Rami 1740 ALG0.5010.22408.80 
  Ziane, Nacer 1404 ALG1.0010.274010.80 
  Rabahi, Aziz 1745 ALG1.0010.724028.80 
  Djeddi , Salah Eddine 1860 ALG0.001-0.1640-6.40 
  Farah, Souleimane Maher 1827 ALG0.001-0.1940-7.60 
 * 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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