Individual Calculations May 2012
 Al-Rajab, Maha Layth Ismael  Total change: -0.75  Rating chartPersonal card
 24th IRAQI Clubs Championship 2012 Baghdad IRQ 2012-03-01
RcRownchangeKK*chgGame
 1909 1844 2.50 6 -0.04 15 -0.60 
  Al-Khalidi, Aisha Ali Ahmed 1562 IRQ1.0010.16152.40 
  Ahmed, Ali Layth Ahmed f2244  * IRQ0.001-0.0815-1.20 
  Modeer, Darya 1855 IRQ0.001-0.4815-7.20 
  Mohammed Qane, , Jannar Worya wf1901 IRQ0.001-0.4215-6.30 
  Noori, Sabah 1901 IRQ1.0010.58158.70 
  Ramzi, Khazel A Al-Dahwi 1991 IRQ0.5010.20153.00 
 * 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 Final for Women Championship 2012 sulaimaniyah IRQ 2012-03-17
RcRownchangeKK*chgGame
 1790 1844 4.00 7 -0.01 15 -0.15 
  Al-Khalidi, Aisha Ali Ahmed 1562 IRQ0.501-0.3415-5.10 
  Al-Fayyadh, Zainab Asif Abdulah 1667 IRQ1.0010.27154.05 
  Al-Rufaye, Iman Hasan Mohammed wm2159 IRQ0.001-0.1415-2.10 
  Mohammed Ameen, Jwan Jamal M A wc1820 IRQ0.501-0.0315-0.45 
  Sonia, Taha Ali 1662 IRQ1.0010.26153.90 
  Jalaluldeen, Kareen Kamal J wf1762 IRQ0.501-0.1115-1.65 
  Mohammed Qane, , Jannar Worya wf1901 IRQ0.5010.08151.20 

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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