Individual Calculations February 2020
 Nozhanad, Essa Ali  Total change: 4.80  Rating chartPersonal card
 6th Duhok International Tournament 2020 Duhok IRQ 2020-01-16
RcRownchangeKK*chgGame
 1632 1525 2.00 5 0.12 40 4.80 
  Reber , M Salih Abdulrahman 1242 IRQ1.0010.16406.40 
  Sadiq, Mohsen Hamid 1694 IRQ1.0010.724028.80 
  Mustafa, Kamal Jalaldeen Al-Barba 1736 IRQ0.001-0.2340-9.20 
  Albarbari , Vin Kamal Jalal Adin wc1564 IRQ0.001-0.4540-18.00 
  Vaver, Ismil Taha 1925  * IRQ0.001-0.0840-3.20 
 * 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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