Individual Calculations January 2016
 Majad, Hamid  Total change: -19.00  Rating chartPersonal card
 Iraq individual championships to qualify for the final 2016 Baghdad IRQ 2015-12-17
RcRownchangeKK*chgGame
 1905 1976 2.50 6 -0.95 20 -19.00 
  Al-Turaihi, Dhari Satea Saeed 1942 IRQ0.501-0.0520-1.00 
  Qambar, Salah Noori Qambar 2130 IRQ1.0010.712014.20 
  Hasan, Abd Al Jabbar 1925 IRQ0.001-0.5720-11.40 
  Delshad, Ismail 2058 IRQ0.001-0.3920-7.80 
  Ruwaida, Saad Mohsin Al Naseri 1576  * IRQ1.0010.08201.60 
  Baktiar, Hamd Mohammed 1801 IRQ0.001-0.7320-14.60 
 * 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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