Individual Calculations April 2024
 Amdouni, Zoubaier  Total change: -9.60  Rating chartPersonal card
 Katara Ramadan Chess Open 2024 Doha QAT 2024-03-14
RcRownchangeKK*chgGame
 1924 2217 7.00 9 -0.48 20 -9.60 
  Aman, Anupama Sumith 1817  * IND1.0010.08201.60 
  Angelito, Alexander 1817  * PHI1.0010.08201.60 
  Al-Khelaifi, Aisha wc1817  * QAT1.0010.08201.60 
  Mendoza, Ryan 1947 PHI1.0010.17203.40 
  Ferhi, Djamel 2083 ALG0.501-0.1820-3.60 
  Loyola, Rolenson Jr. 2093 PHI0.501-0.1720-3.40 
  Syed, Abdul Khader 1966 IND0.501-0.3120-6.20 
  Tia, John O. 1962 PHI0.501-0.3120-6.20 
  Albin, Sajan 1817  * IND1.0010.08201.60 
 * 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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