Rapid: Individual Calculations July 2017
 Miqdad, Abdullah Mohammed  Total change: 0.00  Rating chartPersonal card
 5th khanzad Chess Tournament (Rapid) Erbil IRQ 2017-06-08
RcRownchangeRpKK*chgGame
 1655 0 3.50 8 0.00 1612   0.00 
  Ahmed, Farhad Ali 1715 IRQ0.0010.00 0.00 
  Marwan, Hama Xalb Ahmed 1380 IRQ0.5010.00 0.00 
  Hakar, Dalzar Hma Salah 1461 IRQ1.0010.00 0.00 
  Salim, Mohammed Jasim 1723 IRQ1.0010.00 0.00 
  Sheida, Omar 1982 IRQ0.0010.00 0.00 
  Mustafa, Kamal Jalaldeen Al-Bar 1546 IRQ0.0010.00 0.00 
  Fakhralddin, Mohammed Khudhur 1696 IRQ1.0010.00 0.00 
  Khabat, Laiaq Zorab 1734 IRQ0.0010.00 0.00 

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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