Individual Calculations May 2014
 Al-Fayyadh, Zainab Asif Abdula  Total change: 13.80  Rating chartPersonal card
 26th IRAQI Clubs Championship 2014 Baghdad IRQ 2014-02-27
RcRownchangeKK*chgGame
 1620 1668 4.50 6 1.08 15 16.20 
  Mohammed Qane, Jannar Worya wf1927 IRQ0.001-0.1815-2.70 
  Abdulzahra, Sali Abbas wf1596 IRQ1.0010.40156.00 
  Sawsan, Mohesn 1531 IRQ0.501-0.1815-2.70 
  Yamama, Asif 1503 IRQ1.0010.28154.20 
  Fin, Kamal Jalal Aden wc1549 IRQ1.0010.34155.10 
  Al-Khalidi, Aisha Ali Ahmed wc1613 IRQ1.0010.42156.30 

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)
 
 3rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP Baghdad IRQ 2014-03-22
RcRownchangeKK*chgGame
 1797 1666 2.00 6 -0.16 15 -2.40 
  Mari Ooriad, Pouya 2066  * IRI0.001-0.0815-1.20 
  Mohammed, Latif 1994 IRQ0.001-0.1315-1.95 
  Jalal Al Deen, Dalin 1497 IRQ1.0010.28154.20 
  Tariq, Mohammed 1974 IRQ0.001-0.1415-2.10 
  Ameer, Dhafer Abdulameer 1445 IRQ1.0010.22153.30 
  Laith, Ehea 1805 IRQ0.001-0.3115-4.65 
 * 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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