Individual Calculations November 2013
 Hattab, Hashim  Total change: 15.30  Rating chartPersonal card
 IRQ Final -first Stage for Men 2013 Baghdad IRQ 2013-10-09
RcRownchangeKK*chgGame
 1987 1987 3.00 5 0.51 30 15.30 
  Ares, Saber Majeed 2121 IRQ0.001-0.3230-9.60 
  Laith, Ehea 1822 IRQ0.001-0.7230-21.60 
  Jabbar, Raheem B. Alamir 1870 IRQ1.0010.343010.20 
  Ali, Gatee 2058 IRQ1.0010.603018.00 
  Firas, Qassim Abbas 2064 IRQ1.0010.613018.30 

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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