Individual Calculations September 2019
 Pola, Azad Saber  Total change: -0.40  Rating chartPersonal card
 IRAQI Youth U20,U18,U16 Championships(Open) 2019 Erbil IRQ 2019-08-15
RcRownchangeKK*chgGame
 1561 1666 5.00 9 -0.53 40 -21.20 
  Ammar, Ismail Tariq 1266  * IRQ1.0010.08403.20 
  Ahmed, Jaza Jamal c2066  * IRQ0.001-0.0840-3.20 
  Alan, Omiad Saber 1266  * IRQ1.0010.08403.20 
  Mohsin, Abdalrahman Ibrahim 1410 IRQ0.001-0.8140-32.40 
  Yashar, Didar Mohammed 1266  * IRQ1.0010.08403.20 
  Rabar, Bakhtyar Hama Saleh 1524 IRQ1.0010.314012.40 
  Rebaz, Nasir Jamal 1857 IRQ0.001-0.2540-10.00 
  Akar, Omiad Saber 1460 IRQ1.0010.24409.60 
  Noori, Sabah Nori m1932 IRQ0.001-0.1840-7.20 
 * 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)
 
 Iraqi Clubs Championship under(16) 2019 Erbil IRQ 2019-08-19
RcRownchangeKK*chgGame
 1519 1666 2.50 3 0.52 40 20.80 
  Zaid, Alaa Chasib c1776 IRQ0.5010.15406.00 
  Lana, Hawar Khaleel 1283 IRQ1.0010.09403.60 
  Abdulrahman, Hasan Younis 1498 IRQ1.0010.284011.20 

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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