Individual Calculations August 2015
 Mahmood, Hussein Ali  Total change: 74.80  Rating chartPersonal card
 IRAQI Youth U20 Championships 2015 Baghdad IRQ 2015-07-24
RcRownchangeKK*chgGame
 1694 1412 1.50 5 0.67 40 26.80 
  Thu Al Faqar, Ali Ahmed 1734 IRQ1.0010.874034.80 
  Rebaz, Nasir Jamal 1775 IRQ0.001-0.1040-4.00 
  Hameed, Sarmed Abdalhamed 1632 IRQ0.001-0.2240-8.80 
  Taha Ali, San 1601 IRQ0.001-0.2540-10.00 
  Ahmed, Qutayba Yunis 1728 IRQ0.5010.374014.80 

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
 1653 1412 2.00 4 1.20 40 48.00 
  Al-Fayyadh, Yamama Asif Abdula wc1596 IRQ0.5010.24409.60 
  Sali, Abbas Abdulzahra wf1692 IRQ0.5010.344013.60 
  Khedir, Majed Khedhir 1628 IRQ1.0010.784031.20 
  Hasnein, Fadel 1697 IRQ0.001-0.1640-6.40 

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)
 

 

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