Individual Calculations August 2015
 Ali, Abbas Hameed  Total change: 90.40  Rating chartPersonal card
 IRAQI Youth U20 Championships 2015 Baghdad IRQ 2015-07-24
RcRownchangeKK*chgGame
 1694 1515 3.00 5 1.60 40 64.00 
  Noori, Sabah Nori 1840 IRQ0.5010.374014.80 
  Thu Al Faqar, Ali Ahmed 1734 IRQ1.0010.784031.20 
  Rebaz, Nasir Jamal 1775 IRQ0.001-0.1840-7.20 
  Taha Ali, San 1601 IRQ1.0010.624024.80 
  Zain, Alabein Farhan 1519 IRQ0.5010.01400.40 

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)
 
 Iraqi Clubs Championship for youth under(20) 2015 Baghdad IRQ 2015-07-27
RcRownchangeKK*chgGame
 1555 1515 2.00 3 0.66 40 26.40 
  Aseel, Dhafer Abdulameer 1451 IRQ1.0010.414016.40 
  Al-Khalidi, Aisha Ali Ahmed wc1616 IRQ1.0010.644025.60 
  Dhaia, Abdulrazaq Chalob 1598 IRQ0.001-0.3940-15.60 

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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