Individual Calculations May 2014
 Ameer, Dhafer Abdulameer  Total change: -22.80  Rating chartPersonal card
 26th IRAQI Clubs Championship 2014 Baghdad IRQ 2014-02-27
RcRownchangeKK*chgGame
 1583 1445 2.00 7 -0.36 30 -10.80 
  Al Harith, Emad Nawaf 1573 IRQ0.001-0.3330-9.90 
  Fin, Kamal Jalal Aden wc1549 IRQ0.001-0.3630-10.80 
  Riham, Saad Mohsin 1336 IRQ1.0010.353010.50 
  Tajbakhsh, Ramtin 1809 IRI0.001-0.1030-3.00 
  Sawsan, Mohesn 1531 IRQ1.0010.623018.60 
  Jalaluldeen, Kareen Kamal J. wf1777 IRQ0.001-0.1230-3.60 
  Yamama, Asif 1503 IRQ0.001-0.4230-12.60 

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
 1733 1445 1.00 8 -0.40 30 -12.00 
  Taleb, Salem 1845  * IRQ0.001-0.0830-2.40 
  Abbass Wanass, Fadhel 1845  * IRQ0.001-0.0830-2.40 
  Jalaluldeen, Kareen Kamal J. wf1777 IRQ0.001-0.1230-3.60 
  Al-Rajab, Maha Layth Ismael wc1815 IRQ0.5010.403012.00 
  Al-Mahmoud, Rola 1628 SYR0.001-0.2630-7.80 
  Alnami, Salaheddin 1793 LBA0.001-0.1130-3.30 
  Al-Fayyadh, Zainab Asif Abdula 1666 IRQ0.001-0.2230-6.60 
  Yamama, Asif 1498 IRQ0.5010.07302.10 
 * 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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