Individual Calculations August 2017
 Rabeea, Sabah Nori  Total change: -29.20  Rating chartPersonal card
 1st Al hadf International Tornement (OPEN) Baghdad IRQ 2017-06-29
RcRownchangeKK*chgGame
 1765 1970 4.50 7 -0.56 40 -22.40 
  Aleqeen, Dhamir Jabar 1570  * IRQ1.0010.08403.20 
  Ismail, Khalel Tariq 1570  * IRQ1.0010.08403.20 
  Moazaz, Dhahir Habeeb f2059 IRQ0.5010.12404.80 
  Mohammed, Tareq Abbood Al-Latoo 1975 IRQ0.5010.01400.40 
  Ammar, Fadhel Abed 1746 IRQ1.0010.22408.80 
  Al-Turaihi, Dhari Satea Saeed 1860 IRQ0.001-0.6540-26.00 
  Hazim, Merza Hamza 1575 IRQ0.501-0.4240-16.80 
 * 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)
 
 IRAQI Youth U20 Championships(open) 2017 Baghdad IRQ 2017-07-24
RcRownchangeKK*chgGame
 1780 1970 5.50 8 -0.24 40 -9.60 
  Kaziwa, Salah Abdullah 1570  * IRQ1.0010.08403.20 
  Mustafa, Basim Abod 1577 IRQ1.0010.08403.20 
  Zaid, Alaa Chasib c1717 IRQ1.0010.19407.60 
  Mustafa, Kamal Jalaldeen Al-Bar 1696 IRQ1.0010.17406.80 
  Ahmed, Jaza Jamal 2027 IRQ0.5010.08403.20 
  Mazn, Bayad Abdulqader 1801 IRQ0.001-0.7240-28.80 
  Aryan, Ali Ehsan 1935 IRQ0.001-0.5540-22.00 
  Rebaz, Nasir Jamal 1918 IRQ1.0010.434017.20 
 * 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(20) 2017 Baghdad IRQ 2017-07-27
RcRownchangeKK*chgGame
 1714 1970 4.00 5 0.07 40 2.80 
  San, Taha Ali 1816 IRQ0.001-0.7140-28.40 
  Ahmed, Qutayba Yunis c1963 IRQ1.0010.494019.60 
  Riham, Saad Mohsin 1570  * IRQ1.0010.08403.20 
  Hameed, Sarmed Abdalhamed 1649 IRQ1.0010.13405.20 
  Ali Ahmed, Attiyah 1570  * IRQ1.0010.08403.20 
 * 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)
 

 

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