Individual Calculations November 2013
 Mohammed , Hamzia Aqqas  Total change: 22.20  Rating chartPersonal card
 IRQ Final -first Stage for Men 2013 Baghdad IRQ 2013-10-09
RcRownchangeKK*chgGame
 2001 1825 3.00 8 0.74 30 22.20 
  Badry, Abdul Jabbar 2101 IRQ0.5010.33309.90 
  Mortadha, Mohammad 2141 IRQ0.5010.373011.10 
  Kadhim, Najeeb 2025 IRQ0.001-0.2430-7.20 
  Mazin, Adham 2048 IRQ0.001-0.2230-6.60 
  Tariq, , Mohammed 1986 IRQ1.0010.713021.30 
  Abbass Wanass, Fadhel 2002 IRQ0.001-0.2730-8.10 
  Mohammed, Latif 2004 IRQ0.001-0.2730-8.10 
  Ahmed, Qutayba Yunis 1702 IRQ1.0010.33309.90 

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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