Rapid: Individual Calculations September 2017
 Hardan, Mohammed Said  Total change: 24.20  Rating chartPersonal card
 Salalah Fastival Chess Championship Salalah OMA 2017-07-27
RcRownchangeKK*chgGame
 1824 1794 3.50 5 1.21 20 24.20 
  Salim, Issa Ali Shamas c2066 OMA0.5010.33206.60 
  Al Maashani, Abdullah 1759 OMA1.0010.45209.00 
  Al Balushi, Rashid Ali 1816 OMA0.001-0.4720-9.40 
  Al Mashikhi, Mohammed Alyan c1994 OMA1.0010.762015.20 
  Al Kathiri, Hassan 1486 OMA1.0010.14202.80 

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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