Rapid: Individual Calculations September 2017
 Al Balushi, Rashid Ali  Total change: -16.60  Rating chartPersonal card
 Salalah Fastival Chess Championship Salalah OMA 2017-07-27
RcRownchangeKK*chgGame
 1697 1816 3.00 6 -0.83 20 -16.60 
  Al, Mamari Mohammed Salim 1651 OMA0.001-0.7220-14.40 
  Hardan, Mohammed Said 1794 OMA1.0010.47209.40 
  Al Masheki, Abdislam 1738 OMA0.001-0.6120-12.20 
  Al Jabri, Rashid 1482 OMA1.0010.12202.40 
  Al Mashli, Thabit 1475 OMA1.0010.12202.40 
  Salim, Mohammed Salim Al Amri f2043 OMA0.001-0.2120-4.20 

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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