Individual Calculations December 2023
 Hussein, Siddig Mohamed  Total change: -103.60  Rating chartPersonal card
 FIDE World Amateur Chess Championship Open U 1700 Muscat OMA 2023-11-02
RcRownchangeKK*chgGame
 1396 1644 4.50 9 -2.59 40 -103.60 
  Al Ghanami, Fuad 1244  * OMA0.501-0.4240-16.80 
  Al Yahmedi, Abdul Rahman 1238 OMA1.0010.08403.20 
  Chua, Jing Yuan Cyril 1537 SGP1.0010.354014.00 
  Yala, Lyes 1552 ALG0.001-0.6340-25.20 
  Sinan, Shafeek 1445 FID0.501-0.2640-10.40 
  Aditya, Shrivallabha Redij 1464 FID0.501-0.2440-9.60 
  Mugwanja, Nathaniel 1237 KEN1.0010.08403.20 
  Mohammed, Al Ryami 1479 OMA0.001-0.7240-28.80 
  Al Mamari, Salem Said 1372 OMA0.001-0.8340-33.20 
 * 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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