Individual Calculations August 2017
 Al-Fayyadh, Yamama Asif Abdula  Total change: -67.60  Rating chartPersonal card
 1st Al hadf International Tornement (OPEN) Baghdad IRQ 2017-06-29
RcRownchangeKK*chgGame
 1546 1698 3.00 6 -1.08 40 -43.20 
  Al, Hussein Dhamir Jabar Al Yhy 1298  * IRQ1.0010.08403.20 
  Husham, Namir Mohammad 1394 IRQ1.0010.14405.60 
  Ameer, Dhafer Abdulameer c1526 IRQ0.501-0.2340-9.20 
  Firas, Qassim Abbas 2016 IRQ0.001-0.1340-5.20 
  Abbass, Heatham 1618 IRQ0.001-0.6140-24.40 
  Ali, Firas Qassim 1422 IRQ0.501-0.3340-13.20 
 * 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 Youth U20 Championships(open) 2017 Baghdad IRQ 2017-07-24
RcRownchangeKK*chgGame
 1511 1698 5.00 8 -0.75 40 -30.00 
  Mohammed, Sameer Saleh Hasan 1298  * IRQ1.0010.08403.20 
  Hadhi, Ahmed Attiyah 1390 IRQ0.001-0.8640-34.40 
  Kaziwa, Salah Abdullah 1368 IRQ1.0010.12404.80 
  Ahmed, Haider Sadiq 1509 IRQ0.501-0.2540-10.00 
  Ali, Farhad Ali 1637 IRQ0.501-0.0840-3.20 
  Ameer, Dhafer Abdulameer c1526 IRQ1.0010.274010.80 
  Ali, Firas Qassim 1422 IRQ1.0010.17406.80 
  Aryan, Ali Ehsan 1935 IRQ0.001-0.2040-8.00 
 * 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) 2017 Baghdad IRQ 2017-07-27
RcRownchangeKK*chgGame
 1390 1698 1.00 1 0.14 40 5.60 
  Hadhi, Ahmed Attiyah 1390 IRQ1.0010.14405.60 

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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