Individual Calculations December 2019
 Salih, Akar Ali Salih  Total change: 2.40  Rating chartPersonal card
 1st Sulaymaniyah Chess Classic Tournament 2019 Sulaymaniyah IRQ 2019-11-21
RcRownchangeKK*chgGame
 2044 2260 7.00 9 0.12 20 2.40 
  Kameran, Aziz Meran 1974 IRQ1.0010.16203.20 
  Ahmed, Jaza Jamal c2033 IRQ0.001-0.7920-15.80 
  Al-Turaihi, Dhari Satea Saeed 1860  * IRQ1.0010.08201.60 
  Chiya, Mder Hamad 2071 IRQ1.0010.25205.00 
  Shayan, Sabri.mohmood 2079 IRQ1.0010.26205.20 
  Ares, Saber Majeed 2001 IRQ1.0010.18203.60 
  Firas, Qassim Abbas 2041 IRQ1.0010.22204.40 
  Mohammed, Zozek Salah Mohammed f2209 IRQ0.501-0.0720-1.40 
  Mohammed, Latif Hamid 2131 IRQ0.501-0.1720-3.40 
 * 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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