Individual Calculations November 2012
 Ramzi, Khazel A Al-Dahwi  Total change: 7.05  Rating chartPersonal card
 Iraq Cup for Clubs 2012 Duhok IRQ 2012-09-20
RcRownchangeKK*chgGame
 2183 1968 1.00 5 -0.28 15 -4.20 
  Taleb, Salem 2116 IRQ0.5010.20153.00 
  Omar, Abdul Razak 2006 IRQ0.5010.05150.75 
  Al-Saffar, Araz Basim Mohammed S m2362 IRQ0.001-0.0815-1.20 
  Gagunashvili, Merab g2368  * GEO0.001-0.0815-1.20 
  Jalal, Hazhar 2064 IRQ0.001-0.3715-5.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 IRQ S/f Champ.2012 Duhok IRQ 2012-09-27
RcRownchangeKK*chgGame
 2072 1968 4.00 9 0.75 15 11.25 
  Qambar, Salah Noori Qambar 2106 IRQ0.001-0.3115-4.65 
  Taleb, Salem 2116 IRQ1.0010.701510.50 
  Al-Khattab, Ghassan M. Ali Ajmed f2141 IRQ0.5010.23153.45 
  Taha, Jalal.abdula 2071 IRQ0.001-0.3615-5.40 
  Jalal, Hazhar 2064 IRQ1.0010.63159.45 
  Didar , Mohammed Zhaher Hassan 2194 IRQ0.001-0.2115-3.15 
  Hasan, Abd Al Jabbar 1916 IRQ0.001-0.5715-8.55 
  Aziz, Jawad 2050 IRQ1.0010.61159.15 
  Zrng, Salah Mohammed 1991 IRQ0.5010.03150.45 

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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