Individual Calculations December 2016
 Haddouche, Mohamed  Total change: -0.40  Rating chartPersonal card
 Arab Individual Chess Championship 2016(OPEN) Khartoom SUD 2016-10-30
RcRownchangeKK*chgGame
 2251 2494 7.00 9 -0.04 10 -0.40 
  Oussedik, Mahfoud f2291 ALG0.501-0.2610-2.60 
  Bukhari, Mohammed 2094  * KSA1.0010.08100.80 
  Mohammed, Zozek Salah Mohammed f2274 IRQ0.501-0.2810-2.80 
  Nadir, Samir c2180 SUD1.0010.14101.40 
  Tamra, Attallah f2094  * PLE1.0010.08100.80 
  Abdelazeez, Mohamed Abdalla f2193 SUD1.0010.15101.50 
  Nezad, Husein Aziz m2431 QAT0.501-0.0910-0.90 
  Ameir, Moheb m2435 EGY0.501-0.0810-0.80 
  Ahmad, Al Khatib m2271 JOR1.0010.22102.20 
 * 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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