Individual Calculations May 2011
 Aisha, Ali , Ahmed  Total change: 48.25  Rating chartPersonal card
 23th IRAQI Clubs Championship 2011 BAGHDAD IRQ 2011-03-09
RcRownchangeKK*chgGame
 1897 1522 1.50 9 0.62 25 15.50 
  Saad, Rana 1777 IRQ1.0010.812520.25 
  Ali, Noor Hadi 1922  * IRQ0.001-0.0825-2.00 
  Hasan, Hemn 1871 IRQ0.001-0.1125-2.75 
  Hayder, Hassan Shyaa 1922  * IRQ0.001-0.0825-2.00 
  Haleem, H A Al-Jebawy 1922  * IRQ0.001-0.0825-2.00 
  Zrng, Salah Mohammed 1922  * IRQ0.001-0.0825-2.00 
  Saeed, Abbas 1892 IRQ0.5010.402510.00 
  Ibrahim, Delbak Ismael wm1922  * IRQ0.001-0.0825-2.00 
  Ahmad, Abdul Khaliq f1922  * IRQ0.001-0.0825-2.00 
 * 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 2011 Erbil IRQ 2011-03-16
RcRownchangeKK*chgGame
 1778 1522 3.00 8 1.31 25 32.75 
  Kareen, K Jalaluldeen wc1763 IRQ0.5010.30257.50 
  Amal, Majid Khudhair 1443 IRQ0.501-0.1125-2.75 
  Ibrahim, Delbak Ismael wm1922  * IRQ1.0010.922523.00 
  Jwan, Jamal Mohammed Ameen wc1848 IRQ1.0010.872521.75 
  Iman, H M Al-Rufaye wm1922  * IRQ0.001-0.0825-2.00 
  Saad, Rana 1777 IRQ0.001-0.1925-4.75 
  Maha, L Ismael wc1856 IRQ0.001-0.1225-3.00 
  Zainab, Aasif 1692 IRQ0.001-0.2825-7.00 
 * 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)
 

 

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