Rapid: Individual Calculations July 2016
 Shamma, Ali  Total change: -8.60  Rating chartPersonal card
 Allegiance to Zayed Chess Tournament 2016 Dubai UAE 2016-06-07
RcRownchangeKK*chgGame
 1640 1249 0.00 5 -0.43 20 -8.60 
  Rayes, Abdul Kader 1649  * SYR0.001-0.0820-1.60 
  Muqatadir, Mohammed 1649  * BAN0.001-0.0820-1.60 
  Abdulla, Ali 1649  * UAE0.001-0.0820-1.60 
  Sarhan, Ahmed 1606 UAE0.001-0.1120-2.20 
  Nowroozian, Nader 1649  * IRI0.001-0.0820-1.60 
 * 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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