Individual Calculations April 2013
 Shlaga, Jaefer  Total change: -14.55  Rating chartPersonal card
 2nd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP (Open) Baghdad IRQ 2013-03-06
RcRownchangeKK*chgGame
 1922 1993 3.00 7 -0.97 15 -14.55 
  Bakr, Jwan f2325 SYR0.001-0.1215-1.80 
  Al-Khalidi, Aisha Ali Ahmed wc1593  * IRQ1.0010.08151.20 
  Al-Fayyadh, Zainab Asif Abdul 1609 IRQ1.0010.09151.35 
  Ares, Saber Majeed 2122 IRQ0.001-0.3315-4.95 
  Thaeir , Abdalkadham Ismael 2057 IRQ0.001-0.4115-6.15 
  Sadiq, Mohsen 1702 IRQ1.0010.15152.25 
  Firas, Qassim Abbas 2044 IRQ0.001-0.4315-6.45 
 * 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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