Individual Calculations December 2023
 Mohamed, Anwar  Total change: -55.00  Rating chartPersonal card
 FIDE World Amateur Chess Championship Open U 2300 Muscat OMA 2023-11-02
RcRownchangeKK*chgGame
 1891 2085 3.00 8 -2.75 20 -55.00 
  Prishita, Gupta 1697 IND0.501-0.4120-8.20 
  Attalib, Osama A. 1937 LBA0.001-0.7020-14.00 
  Al Saidi, Mohammed Khalfan 1825 OMA0.001-0.8220-16.40 
  Al Mamari, Imran 1685  * OMA1.0010.08201.60 
  Atako, Chino C 2004 ENG0.001-0.6120-12.20 
  Al Jabri, Rashid 1722 OMA1.0010.10202.00 
  Gertsyk, Nikolai 2266 UKR0.5010.24204.80 
  Bauyrzhan, Arnash 1992 KAZ0.001-0.6320-12.60 
 * 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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