Individual Calculations March 2018
 Mohamed Abdalla, Alqaydi  Total change: 22.00  Rating chartPersonal card
 ALAIN Juniors 2017 Al Ain UAE 2017-12-29
RcRownchangeKK*chgGame
 1454 1220 2.00 6 0.55 40 22.00 
  Ahmad, Al Romaithi 1620  * UAE0.001-0.0840-3.20 
  Amal, Fadel S M Alshamsi wc1402 UAE1.0010.744029.60 
  Salem, Ahmed Salem 1620  * UAE0.001-0.0840-3.20 
  Khalifah, Khaled c1583 UAE0.001-0.1040-4.00 
  Zayed, Mallah Alremeithi 1104 UAE1.0010.344013.60 
  Ebrahimi, Fatemeh 1393 IRI0.001-0.2740-10.80 
 * 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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