Individual Calculations November 2012
 Jalal, Hazhar  Total change: -28.80  Rating chartPersonal card
 Iraq Cup for Clubs 2012 Duhok IRQ 2012-09-20
RcRownchangeKK*chgGame
 2190 2064 1.50 4 0.04 15 0.60 
  Waheed, Ayad 2046 IRQ0.501-0.0315-0.45 
  Gagunashvili, Merab g2464  * GEO0.001-0.0815-1.20 
  Salih, Akar Ali Salih f2282 IRQ0.001-0.2215-3.30 
  Ramzi, Khazel A Al-Dahwi 1968 IRQ1.0010.37155.55 
 * 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
 1982 2064 3.50 9 -1.96 15 -29.40 
  Noah, A .h. Al-Ali m2370 IRQ0.001-0.1415-2.10 
  Shayan, Sabri.mohmood 2108 IRQ0.5010.06150.90 
  Mohammed, Latif 1991 IRQ1.0010.40156.00 
  Shlaga, Jaefer 1986 IRQ0.501-0.1115-1.65 
  Hayder, , Kathan 1771 IRQ0.001-0.8515-12.75 
  Ramzi, Khazel A Al-Dahwi 1968 IRQ0.001-0.6315-9.45 
  Hussein, Alwan 1788 IRQ1.0010.17152.55 
  Abdullah, Mohammed 1995 IRQ0.001-0.6015-9.00 
  Rabeea, Sabah Nori 1860 IRQ0.501-0.2615-3.90 

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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