Individual Calculations September 2016
 Al-Fayyadh, Yamama Asif Abdula  Total change: 142.40  Rating chartPersonal card
 Iraq Cup for Clubs 2016 Baghdad IRQ 2016-08-15
RcRownchangeKK*chgGame
 1874 1476 1.00 4 0.68 40 27.20 
  Abdulwahhab, Ahmed Abdulsattar f1876  * IRQ0.001-0.0840-3.20 
  Khakha Khan, Ismail Ibrahi 1876  * IRQ1.0010.924036.80 
  Qambar, Salah Noori Qambar 1876  * IRQ0.001-0.0840-3.20 
  Al-Turaihi, Dhari Satea Saeed 1869 IRQ0.001-0.0840-3.20 
 * 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 chess National Championship(women) 2015-2016 Baghdad IRQ 2016-08-18
RcRownchangeKK*chgGame
 1593 1476 6.50 10 2.88 40 115.20 
  Albarbari, Vin Kamal Jalal Adi wc1612 IRQ0.5010.18407.20 
  Al-Fayyadh, Zainab Asif Abdula 1655 IRQ0.5010.23409.20 
  A-Ali, Sali Abbas Abdulzahra wf1763 IRQ0.001-0.1640-6.40 
  Tiba, Mahdi Attiyah 1323 IRQ1.0010.304012.00 
  Ruwaida, Saad Mohsin Al Naseri 1677 IRQ1.0010.764030.40 
  Jalaluldeen, Kareen Kamal J. wf1829 IRQ0.5010.394015.60 
  Al-Rajab, Maha Layth Ismael wc1760 IRQ0.5010.344013.60 
  Nabaa, Sami Abbas 1683 IRQ0.5010.274010.80 
  Widad, Sabah Noori 1339 IRQ1.0010.324012.80 
  Nihad, Sabah Noori 1287 IRQ1.0010.254010.00 

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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