Rapid: Individual Calculations January 2019
 Nozhana, Essa Ali  Total change: 80.60  Rating chartPersonal card
 10th Khanzad Rapid Chess Championship Erbil IRQ 2018-11-15
RcRownchangeKK*chgGame
 1881 1535 5.00 8 4.03 20 80.60 
  Azez, Ali Hussein 1825 IRQ1.0010.842016.80 
  Dana, Jamal Qadir 1935  * IRQ1.0010.922018.40 
  Nabeel, Aziz Youkhana 1935  * IRQ1.0010.922018.40 
  Dlsoz, Omer Sedeeq 1738 IRQ1.0010.762015.20 
  Noah, A .h. Al-Ali m1935  * IRQ0.5010.42208.40 
  Kardo Ako, Mohammad 1935  * IRQ0.001-0.0820-1.60 
  Nazar, Jamil Khalid 1808 IRQ0.5010.33206.60 
  Issa, Mohi Al-Dein 1935  * IRQ0.001-0.0820-1.60 
 * 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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