Individual Calculations November 2012
 Hussein, Alwan  Total change: -2.10  Rating chartPersonal card
 IRQ S/f Champ.2012 Duhok IRQ 2012-09-27
RcRownchangeKK*chgGame
 2057 1788 1.00 6 -0.07 30 -2.10 
  Ares, Saber Majeed 2119 IRQ0.001-0.1230-3.60 
  Bassam Arzwky, Hamead 2006 IRQ0.001-0.2230-6.60 
  Aziz, Jawad 2050 IRQ1.0010.823024.60 
  Taleb, Salem 2116 IRQ0.001-0.1330-3.90 
  Tariq, , Mohammed 1985 IRQ0.001-0.2530-7.50 
  Jalal, Hazhar 2064 IRQ0.001-0.1730-5.10 

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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