Rapid: Individual Calculations July 2017
 Al Darmaky, Sultan  Total change: 27.80  Rating chartPersonal card
 Allegiance to Zayed Rapid Chess Tournament 2017 Dubai UAE 2017-05-28
RcRownchangeKK*chgGame
 1557 1426 4.00 7 1.39 20 27.80 
  Adly, Ahmed g1826  * EGY0.001-0.0820-1.60 
  Wahdani, Mahmood Abdulla 1139 IRI1.0010.16203.20 
  Ashraf, Ahmed Ramadan 1826  * EGY0.001-0.0820-1.60 
  Fatima, Saleh Jasim 1154 UAE1.0010.17203.40 
  Sasikumar, Anusweud 1826  * IND0.001-0.0820-1.60 
  Singh, Ishaan 1374 IND1.0010.43208.60 
  Montaser, Kamil 1753 SUD1.0010.872017.40 
 * 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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