Blitz: Individual Calculations September 2018
 Al Kathiri, Hassan  Total change: 54.40  Rating chartPersonal card
 5th Salalah International Blitz Chess Championship 2018 Salalah OMA 2018-08-05
RcRownchangeKK*chgGame
 1902 1542 3.50 7 2.72 20 54.40 
  Salim, Issa Ali Shamas c1942  * OMA0.001-0.0820-1.60 
  Musallam, Salim Al Aamri 1942  * OMA1.0010.922018.40 
  Mohammed, Ahmed Said Al Amri 1942  * OMA0.5010.42208.40 
  Al Maashani, Abdullah 1863 OMA0.001-0.1320-2.60 
  Amerjeed, Salim 1738 OMA1.0010.752015.00 
  Al Mashikhi, Mohammed Alyan c1942  * OMA1.0010.922018.40 
  Al Kathiri, Musallam Mustahil 1942  * OMA0.001-0.0820-1.60 
 * 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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