Individual Calculations August 2018
 Amer, Said Salim Al Maashani  Total change: 3.60  Rating chartPersonal card
 Chess Clubs' championship Muscat OMA 2018-07-10
RcRownchangeKK*chgGame
 1758 2048 3.50 4 0.18 20 3.60 
  Al, Mamari Mohammed Salim 1709 OMA1.0010.12202.40 
  Al Kathiri, Hassan 1648  * OMA1.0010.08201.60 
  Salim, Mohammed Salim Al Amri f1933 OMA0.501-0.1620-3.20 
  Musallam, Salim Al Aamri 1740 OMA1.0010.14202.80 
 * 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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