Individual Calculations November 2012
 Tariq, Saeed  Total change: -30.00  Rating chartPersonal card
 IRQ S/f Champ.2012 Duhok IRQ 2012-09-27
RcRownchangeKK*chgGame
 1966 1826 0.00 3 -1.00 30 -30.00 
  Al-Khattab, Ghassan M. Ali Ajmed f2141 IRQ0.001-0.1430-4.20 
  Hasan, Abd Al Jabbar 1916 IRQ0.001-0.3830-11.40 
  Bewar, Jafer 1842 IRQ0.001-0.4830-14.40 

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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