Individual Calculations July 2019
 Jalaluldeen, Kareen Kamal J.  Total change: -4.00  Rating chartPersonal card
 2nd tournament (the late Kamal, Jalaluddin Mostafa) international 2019 Duhok IRQ 2019-06-20
RcRownchangeKK*chgGame
 1579 1806 5.00 7 -0.20 20 -4.00 
  Adnan, Qadir Hussein 1406  * IRQ0.001-0.9220-18.40 
  Hakar, Dalzar Hma Salah 1406  * IRQ1.0010.08201.60 
  Yashar, Didar Mohammed 1406  * IRQ1.0010.08201.60 
  Jalal Al Deen, Dalin 1444 IRQ1.0010.10202.00 
  Al Khider, Dildar Dawod Sulaiman 1720 IRQ1.0010.38207.60 
  Vaver, Ismil Taha 1941 IRQ1.0010.682013.60 
  Mohammed Khaleel, Majeed 1731 IRQ0.001-0.6020-12.00 
 * 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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