Individual Calculations November 2013
 Hasan, Abd Al Jabbar  Total change: 4.65  Rating chartPersonal card
 IRQ Final -first Stage for Men 2013 Baghdad IRQ 2013-10-09
RcRownchangeKK*chgGame
 1942 1907 3.50 7 0.31 15 4.65 
  Mortadha, Mohammad 2141 IRQ0.5010.29154.35 
  Ali, Ahmed 2029 IRQ0.001-0.3315-4.95 
  Hayder, , Kathan 1774 IRQ0.501-0.1815-2.70 
  Ali, Gatee 2058 IRQ0.001-0.3015-4.50 
  Hussein, Abbas 1755 IRQ1.0010.30154.50 
  Badry, Abdul Jabbar 2101 IRQ0.5010.25153.75 
  Noori, Sabah 1738 IRQ1.0010.28154.20 

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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