Individual Calculations March 2018
 Amer, Said Salim Al Maashani  Total change: -23.80  Rating chartPersonal card
 National Team Championship 2018 Muscat OMA 2018-01-25
RcRownchangeKK*chgGame
 1820 2103 4.50 7 -1.19 20 -23.80 
  Al Jabri, Rashid 1703  * OMA1.0010.08201.60 
  Al Mahrouqi, Salem Mohamed 1703  * OMA1.0010.08201.60 
  Salim, Issa Ali Shamas c1901 OMA1.0010.24204.80 
  Mohammed, Ahmed Said Al Amri 1723 OMA0.001-0.9120-18.20 
  Al Jahwari, Adnan Mohammed 1703  * OMA0.501-0.4220-8.40 
  Hardan, Hamid Musallem 1896 OMA1.0010.23204.60 
  Al Mashikhi, Salim Aliyan f2109 OMA0.001-0.4920-9.80 
 * 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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