Individual Calculations December 2023
 Al-Subaihi, Khalil  Total change: -22.60  Rating chartPersonal card
 FIDE World Amateur Chess Championship Open U 2300 Muscat OMA 2023-11-02
RcRownchangeKK*chgGame
 1875 2098 5.50 9 -1.13 20 -22.60 
  Al Jabri, Rashid 1722 OMA0.501-0.4120-8.20 
  Lukina, Aleksandra wf1923 FID1.0010.27205.40 
  Avila Bautista, Roberto Al c2209 MEX0.001-0.3520-7.00 
  Napone, Emerson 1766 PHI0.001-0.8820-17.60 
  Al Mamari, Ali Abdullah 1698  * OMA1.0010.08201.60 
  Prishita, Gupta 1697 IND0.001-0.9220-18.40 
  Mandryka, Vladislav 1641 FID1.0010.05201.00 
  Atako, Chino C 2004 ENG1.0010.37207.40 
  Imanaliev, Taalaibek f2218 KGZ1.0010.662013.20 
 * 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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