Individual Calculations April 2017
 Al-Fayyadh, Zainab Asif Abdula  Total change: 2.40  Rating chartPersonal card
 29th IRAQI Clubs Championship 2017 Baghdad IRQ 2017-03-09
RcRownchangeKK*chgGame
 1491 1687 6.50 10 -0.81 20 -16.20 
  Methaq, Ameer Burhan 1287  * IRQ1.0010.08201.60 
  Omar, Noori Nagim 1394 IRQ1.0010.15203.00 
  Saba, Jamal Mohammed 1552 IRQ0.001-0.6820-13.60 
  Zaid, Alaa Chasib c1695 IRQ0.5010.01200.20 
  Husham, Namir Mohammad 1389 IRQ1.0010.15203.00 
  Jalaluldeen, Kareen Kamal J. wf1766 IRQ0.001-0.3920-7.80 
  Riham, Saad Mohsin 1397 IRQ1.0010.16203.20 
  Ismail, Khalel Tariq 1397 IRQ1.0010.16203.20 
  Ahmed, Haider Sadiq 1530 IRQ0.501-0.2120-4.20 
  Ameer, Dhafer Abdulameer c1505 IRQ0.501-0.2420-4.80 
 * 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)
 
 5th IRAQ INTERNATIONAL CHESS CHAMPIONSHIP 2017 (OPEN) Baghdad IRQ 2017-03-15
RcRownchangeKK*chgGame
 1869 1687 3.50 9 0.93 20 18.60 
  Mohammed, Ali Mahdial-Kinani c2052 IRQ0.5010.40208.00 
  Mohammed, Latif Hamid 2061 IRQ0.001-0.1020-2.00 
  Al-Fayyadh, Yamama Asif Abdula wc1760 IRQ0.5010.10202.00 
  Hatham, Ali Namoss 1959 IRQ0.001-0.1720-3.40 
  Hameed, Jabar Suitan 1499 IRQ1.0010.26205.20 
  Jalaluldeen, Kareen Kamal J. wf1766 IRQ0.5010.11202.20 
  Esam, Naama Lafta 1921 IRQ0.5010.29205.80 
  Isam, Gaith 1936 PLE0.5010.31206.20 
  Amjad, Alaa Abbas 1865 IRQ0.001-0.2720-5.40 

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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