Rapid: Individual Calculations March 2019
 Rabar, Bakhtyar Hama Saleh  Total change: 66.00  Rating chartPersonal card
 12th Khanzad Rapid Chess Championship Baghdad IRQ 2019-02-21
RcRownchangeKK*chgGame
 1691 1364 4.50 8 3.30 20 66.00 
  Dlsoz, Omer Sedeeq 1757 IRQ1.0010.922018.40 
  Abdalhamed, Shahir Jasim 1753 IRQ1.0010.912018.20 
  Sarkawat, Hamad Mohammed 1764  * IRQ0.001-0.0820-1.60 
  Subhy, Sabry Mohammed 1713 IRQ0.001-0.1120-2.20 
  Azez, Ali Hussein 1764  * IRQ0.5010.42208.40 
  Saadullah, Ali Salih 1325 IRQ1.0010.45209.00 
  Omiad, Saber Abdullah 1687 IRQ0.001-0.1320-2.60 
  Frmesk, W Mohammed Qani wc1764  * IRQ1.0010.922018.40 
 * 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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