Individual Calculations December 2023
 Al Muharbi, Imran  Total change: 12.80  Rating chartPersonal card
 FIDE World Amateur Chess Championship Open U 2300 Muscat OMA 2023-11-02
RcRownchangeKK*chgGame
 1844 1352 1.00 7 0.32 40 12.80 
  Al Saidi, Mohammed Khalfan 1825 OMA0.001-0.0540-2.00 
  Mohd Nor, Noor Hafiz 1724 MAS1.0010.904036.00 
  Al-Khelaifi, Salama wf1739 QAT0.001-0.0940-3.60 
  Hashem, Khaled c1920 KUW0.001-0.0240-0.80 
  Almaryami, Mohamed H. 1999 LBA0.001-0.0140-0.40 
  Al Subaie, Nasser 1415 KUW0.001-0.4140-16.40 
  Myratgulyyev, Shohratguly f2289 TKM0.0010.00400.00 

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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