Blitz: Individual Calculations March 2018
 Ahmed, Ali Layth Ahmed  Total change: -16.60  Rating chartPersonal card
 Arab Blitz Chess Championship 2017 Sharjah UAE 2018-02-04
RcRownchangeKK*chgGame
 2187 2234 3.00 7 -0.83 20 -16.60 
  Arab, Adlane m2438 ALG0.001-0.2420-4.80 
  Shobaita, Ahmed c2003 PLE1.0010.21204.20 
  Alhuwar, Jasem f2237 UAE0.001-0.5020-10.00 
  Labib, Ibrahim Hasan m2378 EGY0.001-0.3120-6.20 
  Belouadah, Saad m2338 ALG0.001-0.3620-7.20 
  Al Abdali, Zeyad Saleh 1834  * KSA1.0010.08201.60 
  Othman, A. Moussa f2080 UAE1.0010.29205.80 
 * 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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