Individual Calculations November 2013
 Hussein, Abbas  Total change: -0.90  Rating chartPersonal card
 IRQ Final -first Stage for Men 2013 Baghdad IRQ 2013-10-09
RcRownchangeKK*chgGame
 1960 1755 2.00 8 -0.06 15 -0.90 
  Firas, Qassim Abbas 2064 IRQ1.0010.861512.90 
  Jamal, Danar 2061 IRQ0.001-0.1415-2.10 
  Ali, Gatee 2058 IRQ0.001-0.1415-2.10 
  Hayder, Farhan Al- Hasnawi 1962 IRQ0.001-0.2315-3.45 
  Mortadha, Mohammad 2141 IRQ0.001-0.0915-1.35 
  Hasan, Abd Al Jabbar 1907 IRQ0.001-0.3015-4.50 
  Mohammed, Khaleel Majeed 1550 IRQ1.0010.24153.60 
  Tariq, Toam 1935 IRQ0.001-0.2615-3.90 

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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