Individual Calculations March 2015
 Sali, Abbas Abdulzahra  Total change: 8.80  Rating chartPersonal card
 1st Asian Zonal women Chess Clubs Championship -Zone 3.1. Amman JOR 2015-01-19
RcRownchangeKK*chgGame
 1543 1705 3.00 4 0.26 40 10.40 
  Faqih, Yara 1344 PLE1.0010.10404.00 
  Alshamsi , Amal Fadel 1417 UAE1.0010.16406.40 
  Algildah, Nibal wm1926 SYR0.001-0.2240-8.80 
  Albshayra, Leen 1483 JOR1.0010.22408.80 

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 2014-2015 baghdad IRQ 2015-02-05
RcRownchangeKK*chgGame
 1554 1705 9.50 14 -0.04 40 -1.60 
  Gada, Yaseen Khudhair 1305  * IRQ1.0010.08403.20 
  Maryam, Asif Abdullah 1546 IRQ1.0010.294011.60 
  Jalaluldeen, Kareen Kamal J. wf1773 IRQ0.001-0.4140-16.40 
  Al-Fayyadh, Zainab Asif Abdula 1717 IRQ1.0010.524020.80 
  Amal, Majid Khudhair 1499 IRQ1.0010.24409.60 
  Fin, Kamal Jalal Aden wc1505 IRQ0.001-0.7640-30.40 
  Yamama, Asif wc1533 IRQ0.501-0.2340-9.20 
  Gada, Yaseen Khudhair 1305  * IRQ1.0010.08403.20 
  Maryam, Asif Abdullah 1546 IRQ1.0010.294011.60 
  Jalaluldeen, Kareen Kamal J. wf1773 IRQ0.5010.09403.60 
  Al-Fayyadh, Zainab Asif Abdula 1717 IRQ0.5010.02400.80 
  Amal, Majid Khudhair 1499 IRQ1.0010.24409.60 
  Fin, Kamal Jalal Aden wc1505 IRQ0.501-0.2640-10.40 
  Yamama, Asif wc1533 IRQ0.501-0.2340-9.20 
 * 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)
 

 

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