Rapid: Individual Calculations July 2017
 Ali Hamdan, Alsheraifi  Total change: 4.40  Rating chartPersonal card
 Ramadan Al Ain Open Chess Championship(Rapid) Al Ain UAE 2017-05-31
RcRownchangeKK*chgGame
 1365 1408 3.00 5 0.22 20 4.40 
  Alzaid, Zaid 1094 KUW1.0010.14202.80 
  Portuguese, Bret Michael Prudenc 1808  * PHI0.001-0.0820-1.60 
  Zayed, Mallah Alremeithi 1068 UAE1.0010.12202.40 
  Lacap, Louie 1725 PHI0.001-0.1320-2.60 
  Ahmed, Rashed Mohd R Alshamsi 1131 UAE1.0010.17203.40 
 * 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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