Individual Calculations November 2012
 Laith, , Ehea  Total change: -23.70  Rating chartPersonal card
 Iraq Cup for Clubs 2012 Duhok IRQ 2012-09-20
RcRownchangeKK*chgGame
 2048 1854 0.00 3 -0.84 15 -12.60 
  Muhmed, R Jebara 2019 IRQ0.001-0.2815-4.20 
  Abdulwahhab, Ahmed Abdulsattar A f2254  * IRQ0.001-0.0815-1.20 
  Hasan, Hemn 1871 IRQ0.001-0.4815-7.20 
 * 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
 1934 1854 0.50 3 -0.74 15 -11.10 
  Mohammed, A.al-Kinani c2183 IRQ0.001-0.1215-1.80 
  Jalaluldeen, Kareen Kamal J. wf1773 IRQ0.001-0.6115-9.15 
  Noori, Sabah 1847 IRQ0.501-0.0115-0.15 

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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