Individual Calculations August 2017
 Rebaz, Nasir Jamal  Total change: -17.60  Rating chartPersonal card
 IRAQI Youth U20 Championships(open) 2017 Baghdad IRQ 2017-07-24
RcRownchangeKK*chgGame
 1737 1918 6.00 9 -0.28 40 -11.20 
  Omar, Noori Nagim 1518  * IRQ1.0010.08403.20 
  Safi, Ramzi Safi 1518  * IRQ1.0010.08403.20 
  Mustafa, Kamal Jalaldeen Al-Bar 1696 IRQ0.001-0.7840-31.20 
  Hasnein, Fadhil Nasir 1630 IRQ1.0010.16406.40 
  Zain, Alabein Farhan 1611 IRQ1.0010.14405.60 
  Al Harith, Emad Nawaf 1600 IRQ1.0010.13405.20 
  Moazaz, Dhahir Habeeb f2059 IRQ0.5010.19407.60 
  Ahmed, Jaza Jamal 2027 IRQ0.5010.15406.00 
  Rabeea, Sabah Nori f1970 IRQ0.001-0.4340-17.20 
 * 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
 1722 1918 3.50 5 -0.16 40 -6.40 
  Moazaz, Dhahir Habeeb f2059 IRQ0.5010.19407.60 
  Zain, Alabein Farhan 1611 IRQ1.0010.14405.60 
  Ahmed, Farhad Ali 1676 IRQ1.0010.20408.00 
  Khedir, Majed Khedhir 1614 IRQ1.0010.14405.60 
  Hameed, Sarmed Abdalhamed 1649 IRQ0.001-0.8340-33.20 

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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