Individual Calculations August 2018
 Nihad, Sabah Noori  Total change: -16.34  Rating chartPersonal card
 IRQ Final -first Stage for Women 2018 Baghdad IRQ 2018-06-28
RcRownchangeKK*chgGame
 1273 1235 4.50 9 0.29 38 11.02 
  Sara, Masood Abdullah 1635  * IRQ0.001-0.0838-3.04 
  Rataj , Saad Mohsin 1078 IRQ0.001-0.7138-26.98 
  Noorulzahra, Dhafer Abdulameer 1036 IRQ1.0010.24389.12 
  Malak, Mahdi Attiyah 1126 IRQ1.0010.353813.30 
  Maryam, Asif Abdullah 1466 IRQ0.001-0.2138-7.98 
  Shang, Masood Abdullah Jabari 1309 IRQ1.0010.603822.80 
  Mina, Wajdi Hussein 1200 IRQ0.501-0.0538-1.90 
  Widad, Sabah Noori 1105 IRQ0.001-0.6838-25.84 
  Saba, Jamal Mohammed 1503 IRQ1.0010.833831.54 
 * 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)
 
 IRQ Final FOR WOMEN 2018 Baghdad IRQ 2018-07-12
RcRownchangeKK*chgGame
 1519 1235 1.00 9 -0.72 38 -27.36 
  Tiba, Mahdi Attiyah 1421 IRQ0.001-0.2638-9.88 
  Sara, Masood Abdullah 1635  * IRQ0.001-0.0838-3.04 
  Widad, Sabah Noori 1105 IRQ0.001-0.6838-25.84 
  A-Ali, Sali Abbas Abdulzahra wf1635  * IRQ0.001-0.0838-3.04 
  Al-Fayyadh, Zainab Asif Abdulah 1635  * IRQ0.001-0.0838-3.04 
  Al-Fayyadh, Yamama Asif Abdula wc1635  * IRQ0.5010.423815.96 
  Maryam, Asif Abdullah 1466 IRQ0.001-0.2138-7.98 
  Saba, Jamal Mohammed 1503 IRQ0.001-0.1738-6.46 
  Nabaa, Sami Abbas 1635  * IRQ0.5010.423815.96 
 * 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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