Individual Calculations May 2014
 Rabeea, Sabah Nori  Total change: -0.90  Rating chartPersonal card
 26th IRAQI Clubs Championship 2014 Baghdad IRQ 2014-02-27
RcRownchangeKK*chgGame
 1638 1796 3.50 5 0.07 15 1.05 
  Jalaluldeen, Kareen Kamal J. wf1777 IRQ1.0010.47157.05 
  Ahmed, Qutayba Yunis 1657 IRQ0.501-0.1915-2.85 
  Fin, Kamal Jalal Aden wc1549 IRQ1.0010.19152.85 
  Riham, Saad Mohsin 1396  * IRQ1.0010.08151.20 
  Tajbakhsh, Ramtin 1809 IRI0.001-0.4815-7.20 
 * 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)
 
 3rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP Baghdad IRQ 2014-03-22
RcRownchangeKK*chgGame
 2004 1797 1.00 4 -0.13 15 -1.95 
  Gameel, Mohamed m2197  * YEM0.001-0.0815-1.20 
  Elsayed, Mohamed Samir 2197  * EGY0.001-0.0815-1.20 
  Al Harith, Emad Nawaf 1573 IRQ1.0010.22153.30 
  Aborezika, Mohamed 2048 LBA0.001-0.1915-2.85 
 * 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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