Individual Calculations September 2018
 Rebaz, Nasir Jamal  Total change: -47.19  Rating chartPersonal card
 IRAQI Youth U20 Championships(Open) 2018 Baghdad IRQ 2018-07-27
RcRownchangeKK*chgGame
 1731 1955 7.00 9 0.21 33 6.93 
  Al, Hasan Dhamir Jabar Al Yhya 1555  * IRQ1.0010.08332.64 
  Zaid, Alaa Chasib c1661 IRQ1.0010.15334.95 
  A-Ali, Sali Abbas Abdulzahra wf1762 IRQ0.001-0.7533-24.75 
  Ali, Firas Qassim 1613 IRQ1.0010.12333.96 
  Ameer, Dhafer Abdulameer c1690 IRQ0.501-0.3233-10.56 
  Nabaa, Sami Abbas 1741 IRQ0.501-0.2733-8.91 
  Khedir, Majed Khedhir 1567 IRQ1.0010.09332.97 
  Noori, Sabah Nori m1947 IRQ1.0010.493316.17 
  Moazaz , Dhahir Habeeb f2046 IRQ1.0010.623320.46 
 * 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(20) 2018 Baghdad IRQ 2018-08-01
RcRownchangeKK*chgGame
 1583 1955 4.50 5 0.00 33 0.00 
  Ali Abbas, Abdulzahra 1555  * IRQ1.0010.08332.64 
  Al-Fayyadh, Yamama Asif Abdula wc1678 IRQ1.0010.17335.61 
  Bader, Salah Noori 1555  * IRQ1.0010.08332.64 
  Sara, Masood Abdullah 1571 IRQ1.0010.09332.97 
  Ali Ahmed, Attiyah 1555  * IRQ0.501-0.4233-13.86 
 * 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)
 
 Peshmergah Classic Chess Championship SULAYMANIYAH IRQ 2018-08-10
RcRownchangeKK*chgGame
 1996 1955 1.50 7 -1.64 33 -54.12 
  Mohammed, Zozek Salah Mohammed f2197 IRQ0.001-0.2033-6.60 
  Nazar, Jamil Khalid 1903 IRQ0.001-0.5733-18.81 
  Sheida, Omar 1927 IRQ1.0010.463315.18 
  Rawaz, Omar Hama 1975 IRQ0.001-0.4733-15.51 
  Taha, Jalal.abdula 1959 IRQ0.001-0.4933-16.17 
  Sarkawat, Hamad Mohammed 1899 IRQ0.501-0.0833-2.64 
  Rawand, Hamid Abdullah 2110 IRQ0.001-0.2933-9.57 

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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