Individual Calculations May 2019
 Nabeel, Aziz Youkhana  Total change: -2.40  Rating chartPersonal card
 13th Khanzad Classic Chess Championship(2019 ) Erbil IRQ 2019-04-18
RcRownchangeKK*chgGame
 1782 2001 6.50 9 -0.12 20 -2.40 
  Roziya, Fakhraddin Awdl 1601  * IRQ1.0010.08201.60 
  Mwafiq, Hassan Mohammed 1601  * IRQ1.0010.08201.60 
  Jalaluldeen, Kareen Kamal J. wf1775 IRQ0.001-0.7920-15.80 
  Samir, Anwar Mohammed 1601  * IRQ1.0010.08201.60 
  Mohammed, Abdulrahman 1643 IRQ1.0010.10202.00 
  Abdullah , Layth Ahmed 1840 IRQ1.0010.29205.80 
  Pola, Azad Saber 1637 IRQ0.501-0.4020-8.00 
  Ismael, Namir Mohammed Ismael c2153 IRQ0.5010.20204.00 
  Didar , Mohammed Zhaher Hassan c2184 IRQ0.5010.24204.80 
 * 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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