Individual Calculations September 2019
 Rabeea, Sabah Nori  Total change: 1.60  Rating chartPersonal card
 IRAQI Youth U20,U18,U16 Championships(Open) 2019 Erbil IRQ 2019-08-15
RcRownchangeKK*chgGame
 1772 1934 6.50 9 0.41 40 16.40 
  Mohsin, Abdalrahman Ibrahim 1534  * IRQ1.0010.08403.20 
  Daryan, Arpak Worya Mohammed Qane 1554 IRQ1.0010.09403.60 
  Rabar, Bakhtyar Hama Saleh 1534  * IRQ1.0010.08403.20 
  Ahmed, Jaza Jamal c2082 IRQ0.001-0.3040-12.00 
  Ameer, Dhafer Abdulameer c1714 IRQ1.0010.22408.80 
  Noori, Sabah Nori m1932 IRQ0.5010.00400.00 
  Shkar, Hamid Abdullah 1692 IRQ1.0010.20408.00 
  Moazaz, Dhahir Habeeb f2046 IRQ0.001-0.3540-14.00 
  Rebaz, Nasir Jamal 1857 IRQ1.0010.394015.60 
 * 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)
 
 Iraqi Clubs Championship under(20) 2019 Erbil IRQ 2019-08-19
RcRownchangeKK*chgGame
 1681 1934 2.00 3 -0.37 40 -14.80 
  Hana, Hawar Khaleel 1534  * IRQ1.0010.08403.20 
  Ali, Farhad Ali 1651 IRQ1.0010.16406.40 
  Rebaz, Nasir Jamal 1857 IRQ0.001-0.6140-24.40 
 * 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)
 

 

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