Individual Calculations March 2017
 Sajad, Abass Khdhair  Total change: 45.20  Rating chartPersonal card
 IRQ Final for Men 2017 A Basra IRQ 2017-02-08
RcRownchangeKK*chgGame
 1794 1588 3.00 7 1.13 40 45.20 
  Esam, Naama Lafta 1934 IRQ0.001-0.1140-4.40 
  Firas, Forat Hussein 1771 IRQ0.001-0.2640-10.40 
  Al-Fayyadh, Yamama Asif Abdula wc1618 IRQ0.001-0.4640-18.40 
  Zaid, Alaa Chasib c1644 IRQ1.0010.584023.20 
  Majed, Khudair 1988  * IRQ0.001-0.0840-3.20 
  Khedir, Majed Khedhir 1617 IRQ1.0010.544021.60 
  Firas, Qassim Abbas 1988  * IRQ1.0010.924036.80 
 * 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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